Gm inline 6 head casting numbers 5, or 3. BLOCK CASTING NUMBER. That one has a ~60cc combustion chamber. The 848 head was used from 1956-1962 and will You must get the casting number that is behind the starter as that is where it Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Chevy Block Casting Numbers. I hope this helps. I checked a few casting number lists and cannot find it? owner states heads are cast iron with angle plugs. 3 No Model Z 262 V 6 86-97 Casting Numbers: Head #:10235770, Find many great new & used options and get the best deals for GM 250 Straight 6 Cylinder Head Casting Number 331184 at the best online prices at eBay! item 5 Mercruiser 165 Inline 6 1964-1965 327 block casting number 3782870. 5 mud terrains, Banks turbo, and a blown up 6. 6 exhaust head rebuild kit $230. Our vintage 6-cylinder Chevrolet auto cylinder heads include: Chevy car 216 c. The 250 is listed with a 6259693 head. " So which is it? If the casting is the same for both displacements, that means the difference between a 230 and a 250 is all in The 1962-1964 head with the casting number 3864883 is the only 6 cylinder head with the small combustion chamber. 9L / 300 The block/head casting numbers do not mean the year of the engine, per se. Originally the motor was painted orange but has been Here's a pic of the casting number that's located on the passenger side just behind the motor mount. I am trying to find valve size and cc. Check the Head Casting Numbers: Found on the cylinder head, these numbers can offer additional details and help confirm the engine’s model and production period. 216 bore and stoke 3. Hank #59070 07/13/10 05:00 PM. The rest of them are all in the 72cc to 74cc range. Performance Part. 6 valves 333882 350-400, 74-80, 76cc, 160/60cc ports 340292 "Turbo" Over Counter Angle Plug, 64cc, 2. engine,but I want to make sure. Additionally, casting numbers on the block and head can help narrow down the production year when cross-referenced with identification charts. 88 exhaust There are several numbers on the passenger's side of a 235-261 six. txt) or read online for free. 70 posi, I've called That's the less desirable later version with the unified head and intake manifold, ESC distributor puts it in the early eighties. Casting Number. Intake manifold cast as part of the cylinder head, it's either a 200 or 250 I-6 from a 1977 Ford or Merc 'mid-sized' Passenger Car. 880- inch valves. The casting number is 3877178, below that is GM, and below that is what Have 6 cylinder block with following stamping numbers/letters: Cast in side of block are numbers 473483 with GM 7 below the 473483. Any intake manifold (LS1, LS6, LS2) will work with these heads as well as Vortec intakes from cathedral port headed variants. 6. 3836848 is the casting number for a 235 head. The VIN stamp number matches the dash plate serial number but doesn't include the 12337 prefix that indicates a 6-cylinder model, but instead has a mysterious 18N. GM/Chevrolet did increase the 261 compression a So it's a 235 from a PG 1960 chevy car some of the casting numbers are useful info, some are not. There is a site somewhere that was called Mortec. hey im i just got an inline 6 with the cast #348675 . Number 3782461 is found on heads on the 1964 to 1967 models equipped with the One engine has the following numbers near the distributor: FI026J I presume this is a Chevy engine since the valve cover sez Chevrolet. Home Store Inline 6 Articles Lump Head information Services Gearing Lump Head information Services Gearing We are always looking for new castings numbers. 00. all i could found out on the net is that its a marine According to Leo Santucci's "Chevy Inline-Six Power Manual" your head numbers show a '63-'65 230ci and your block numbers show either a '66-'70 230ci or a '62-'69 250. Pictures Wasn't the 1969 ZL1/L-88 Forged steel nitrated cross drill crank casting number 7115 and 69 Copo L72 427 cranks 6223? By the way I have one of those 7115 cranks The most reliable way to identify an engine is to find the stamped number. 3864883 . (1950-52 235) (CON 12 is another casting under the valve cover and GM 6 is under the head casting coode) PHOTO 7: head date-casting code. If it has the front side motor mounts it is 1958-62 Chevrolet car. Cylinder head on block has integral intake/exhaust cast as part of head. I found these numbers on the side #473483 and these behind the Intake Manifold Casting Numbers - 1964 through 1972. xlsx), PDF File (. driverside of block numbers r 80 Well, went through a couple turns in google, came across a site www. 838710. 1935 through 1939 (or so) had an Indian head cast into the Lots of Chevy casting numbers and descriptions here! 1967-72 250 CI 4. 3 No Model X 262 V 6 96-00 12557113 GM 4. This is the tab sticking out from the block in front of the passenger side head. 1 to 1187821. If it has the front center motor We've tried to boil down the GM part numbers, casting numbers and other LS cylinder head information into an easily usable (and ideally definitive) Cylinder Head GM Part Number Casting Numbers Intake Port Engine identification may be determined by finding the engine block VIN and the engine application code in the following tables. Email Report belair53 Contributor Posts: 113 Loc: Plymouth NC Reg: 01-23-08. It was pulled out of a 63 SS Nova BUT he thought it was a 250 not a 194. 5L Chevy 4 bangers from 1962 to 1980. Head 3836850- is the casting number for a 261 head. The 2 barrel variant has casting numbers that started with As a couple of the guys said the location of the fuel pump is the quick positive indicator of a 292 compared to the smaller engines. In the mid-1970s, the V6 engine like the Buick V6 231& later the 200 ci & in the 1980 the 229 3. There should also be a casting date on the head, under the valve cover, Summary Casting Numbers, Casting Dates and Marks. Casting numbers are found under the valve cover. 60-inch valves. 1. 4L car engines, but with a couple of differences: 1) There’s a new 12575082 casting that’s the same as the 12580234 casting that was used on the earlier cars, but both of these castings came with either 8. At least 19 different cylinder head castings were used on first generation Camaros. 75 Casting number 3767462 identifies Camel Back heads on 327 engines in 1962 to 1967 GM models. With the early casting date, has to be from a nova I forgot to look for any numbers there and I have to think GM had tracking info cast into the heads also like what is cast into I can help with a 'bolt in lump port kit' or a 'performance intake lump port head' work for your inline Chevy 194, 230, 250, 292 and 153,181, 2. Years. I was at my local car show the other day and I talked with a guy who built an inline Chevy 6 for his street rod. Member. They have 325-cc intake ports and 118-cc combustion chambers with 2. 180/1. So in this case - casting numbers are all we can go one. K. This should mean: (F)lint - 1002(October-2nd Day) CQ (250ci optional engine w/Powerglide). org says my block is a "230-250. If you have some information you want to share with us and our visitors, stop by the Forum and leave us a post! Right now we are limiting the listings to Chevy V-8 blocks, cranks and heads. 330817. The casting numbers are listed in two ways: 1947-08 GM Truck; 1955-57 Tri-Five; 1967-02 Firebird / Trans Am; 1960-76 Mopar; 1978-87 Regal; 1929-1989 Chevrolet Inline 6 Engine Casting and Engine Code Book. i thought i could use the front motor Casting Numbers Online Store Tech Tips Become a Member Previous Thread: Next Thread : Print Thread: I personally like the uniqueness of the inline power plant, 12 port Aluminum heads available. Your second guess at the block casting number 377127 showes up in my listing as a 75-76 250 l6 with integral head. The simplest way of identifying the various heads is by thehead casting number. Year: Engine Size: CC: HP: Port Type: Chamber: Intake Valve: Exhaust Valve Small Block Chevy Cylinder Head Identification Small Block Chevy Cylinder Head Identification : Chevy Cylinder Head Casting Numbers : Years: Casting# CID: Intake Exhaust: CC : Comments : 1971-75: 330545 307,350 1. 1187822 to 1915446 & B1 to B10502. 875 cyl bore L-6 7" from Rear Dipstick 2 Bolt Starter. ” LQ4. [Unless some rebuilder stamped his own codes over that. I've identified the engine blcok as a GM 3877178 which is I guess a 235 or 250 cid. engine cylinder heads; Chevy car 235 c. Performance Heads Performance Cylinder Head Parts. The same intake will fit all 3, and headers will bolt up, although 292 had a taller block, so the head ends up a couple of inches farther from the ground, causing 230/250 headers to possibly have floorpan clearance problems. 2000-15 4. the number - 8 , is the year code ; for the original car that the motor came from . 3702436. None of this is written in stone however. 1939. The plug you are trying to use requires a flat seat for the gasket, the newer heads have a tapered seat and do not use a gasket. The suffix gives the year vehicle, horsepower and transmission pairing, while the prefix gives the date and location of manufacture. Send Private Topic View Profile. 1915447 to 2697267 & B10503 to B105461. Is on pad I'm guessing it's from the 1970's. engine cylinder heads; Chevy car 261 c. This sequence is by engine mount area. The numbers cast on it are: Head: 3836848 Block: The Chevy 250 straight-6 engine was a single-cam overhead-valve inline-six. Find cast numbers. In looking at the chart on page 7 of the handbook, the 65-70 170 head and the 65-69 200 head have the same size valves, and the combustion chamber volumes fall within spec of one another. ???? Any help on identifying this engine is appreciated. 2, and 57 in the casting behind the carb. Find or Sell any Parts for Your Vehicle in the engine casting number to the left of the distributor is 3921968 GM 49 I have two inline-6 cast iron motors that I would like to find out more info on and what they might be Source title: Chevy Inline 6 Engines Factory Casting Number and Code Guide 1929-89 (MSA-1) The Physical Object Format perfect paperback Number of pages 126 ID The 6 cylinder engine numbers are stamped on a pad on the right hand side of the engine at the rear of the distributor. I know that Chevy Casting Numbers are on several sites on the World Wide Web but I thought it would be a good idea to list them here too. 8 V6 Chevy to over from the inline six in passenger car. 5001 74 1971-73: 330862 400 1. These engines are used with the following From personal experience;I build a 302 about 8 years ago. 8 65-66 #3902406 2 or 4 Bolt 9. The Chevy cylinder head casting codes are one of the best ways to identify a Chevy cylinder head. CRANK FORGING NUMBER. My old engine that came out of the truck,the head Hi all, I'm new to the forum and I just got a 60's something Chevy 10 Stepvan (P10 I think). 12480005. 52 The 250 received the two-barrel carb on Chevy trucks after 1978. and i still cant find info like hp tourq and all the engine specs for this motor. org that has casting numbers for inline blocks, 1984 Chevy G-10 van, complete with I-6 250 V-8 305 and 3 on the floor. Block Casting Numbers. inline 6 block cast number. The head casting number is 3835913 or 3836848. 3 CHEVY SUBURBAN CYLINDER HEADS 706 CASTING NUMBER REBUILT 5. The 230 had been dropped, and the 292 only came in trucks. I found the number. also has letters dnt. The chamber is smaller, which will bump your compression up a few tenths (maybe up to as much as 9. Reman, Sep 27, 2020. It can be machined for 2. Date Codes: Often following the casting number GM continued to use the same head castings with the smaller water outlets that were originally installed on the ’04-’05 3. from Missouri. Most sites I found list it like this, 230-250=7. Like the block casting numbers, the head casting numbers are often found on According to my Leo Santucci, Chevrolet Inline Six-Cylinder Power Manual, '62-'64 194 heads have siamesed exhaust ports as well as intake ports (all heads have siamesed The casting numbers are listed in two ways: By the year: This is great when you have a particular restoration which requires the correct casting number. GMC - The Numbers Game Vast number listing for Chevy inlines: Lots of Inline casting numbers: Number 4001133 1970 2135412 2193980 2324003 2324004 2404929 2192402 289890 328518 328572 328575 328576 328578 328880 329990 352194 The casting number is a series of alphanumeric characters that are usually located on the engine block or cylinder head. 0 aluminum center bolt heads Even more detailed info: Casting Numbers 241, 806, 853 Head: 1997+ LS1 5. 94 : 1. So your block is a 230 or 250, but the head is from a 230. rocketraider. its a 292 inline GM 6 gdrummer, Sep 27, 2020. You'll need the casting date and the 'engine id number' to determine if it's the original engine. The Stamping by the dist pad Will be I would like to get some clarification on the make and year of my engine. These motors were deployed while Jeep was owned by American Motors, before Chrysler bought them out. 3. I typed "Chevy 250 inline How do I know which one is a 57 Chevy head? For example, there is a guy on eBay offering this head, but he says to pick from one of the three he has. pdf), Text File (. On 4- and 6-cylinder engines, the code is stamped on a pad on the passenger side of the block to the rear of the distributor and above the fuel pump. 56 donor 72 Vette 350/M21/3. Casting number is 3835517 date code K142. These head castings were used in various other models of the Chevrolet lineup such as the passenger car, Chevy II/Nova, Camaro and Corvette. 4k Engine Casting Codes I-6 258 1975-1986 1975-79 258 4. J 12 1 There are three block casting number types to look for: the block CASTING NUMBER, the block CASTING DATE and the ENGINE ASSEMBLY DATE/SUFFIX CODE. Hey Bill, the block casting number will get you within a range of years. Through 1955 first-series Chevrolet Truck. 473741 Chev Standard 1934 182 3 main Head I have a Chevy Inline 6 with casting # 3788378. One 6-CYLINDER CASTING NUMBERS; CYLINDER HEAD AND BLOCK CASTING NUMBERS; 1937 - 1962 Chevrolet 6-CYLINDER; 1929 Gallery; CHEVROLET, BUICK, GMC, OLDSMOBILE The 3921968 show's it has being a chevy/Olds 64-76 230-250 So depending on the yr and what it came from, it could very well be a 250. 02-1. 125/1. i. 2191529. The rest of Engine casting numbers, conveyor numbers, head casting numbers, and Chevy engine serial number lookup are the main ways to point out Chevy 6-cylinder engines. CO 2 and C121 by starter mount area. It is an inline 6 that came out of a 62 chevy pickup. The casting number is 473483 and below the GM letters is 85. It is usually found on the top of the head in between two valves and the rocker arm studs. Chamber Volume (CC) COMMENTS: 3788415: 1962-67: 194: 72. 2136477 6107412 2194819. A. Of particular interest to owners of Gen V/VI engines are the cast-iron rectangular port heads (PN 12562920, casting number 12562934) as used on the 502 HO crate engine. 8 68-69 #3955272 2 or 4 Bolt 9. please help ive searched the net for weeks and cant find any results on my engine. They may have kept the stock head with separated intake and exhaust manifolds. 2 Changing over to a '98 506 Pre - 1953 Chevrolet Engine Serial Number Location: Engine Serial Number is Located on the right side of the engine on a boss just to the rear of the ignition distributor for 216 and 235 c. 1954-1955 Inline 6 casting number?? Discussion in '1960-1966' started by T2vigil, Jun 18, 2010. 3 6. Reading Casting Numbers: The casting How to decode the number on a chev inline 6 engine for the year it was made 473180 Chev Standard 1933 182 3 main Head =3D 600569. These numbers are used in tandem with the casting number to determine the year the block was made. 0 mercury engines. the number - 1 , is the code for Chevrolet Division (of GM) . This head is for flat top pistons. Posted January 13, 2021. A friend said I could dig through his stash of 6 cylinder The casting number is 473483 and below the GM letters is 85. Much, much earlier, (3970010) the stamped number on cylinder head deck are ko4 13 ckj another one 3€€21283 and the last is I need help in decoding the serial numbers on the block and head of my Philift Forklift. F0443TLA could include the date code, F seems to mean built Flint MI, 0443 doesn't make sense as a date though. Posted December 10, 2013. _____ The 1962-1964 head with the casting number 3864883 is the only 6 cylinder head with the small combustion chamber. Hope this helps. 2. casting codes sequence/serial numbers . Probably the key is the block/head combination. I've also got a 6 inline stamped GM 38771780, Heads 488 3 F16 Heads 4880 Headers 3859381 GM13 Headers 3820578 :beers::hurray::yes: Save Share I have a Chevy Inline 6 with casting # 3788378. never thought to look at the motor mounts. This improvement, used Casting numbers, not stamped numbers, on the 261 head are very visible beside the ENGINE SIZE: BLOCK NUMBER: HEAD NUMBER : 54-55: 261: 3703414: 3733950 : 3703570: 3836850: 55-57: 261: 3733340: 3837012 : 3703570 These vehicals previously used the Stovebolt sixes. 3 yr Peter Gariepy changed the title to Identify a chevy 6 cyl engine; rocketraider. 1 Litre 3. The only head casting number I see is 331184. On 1936-1954 they are fully enclosed. While there’s a wide variety of casting symbols, here are some common codes: Casting Number: Usually a 4 to 7-digit number that can identify the engine type, year, and model. Chevelle V8 Cylinder Head Casting Numbers - 1964 through 1972. Gmc 228,248,270 head Casting number 2194819 Complete rebuilt head with new valves,guides,springs,hard exhaust seats installed. dkamp, Pontiac did a lot of experimental stuff, and might have had a hand in it, but I wonder if you are thinking of their overhead cam inline 6? As I remember the integrated head on the Chevy was pretty much the same as the traditional 230-250-292 series (same valves and other parts) except the intake manifold and carb mount was cast as part If that casting date is 1973 then the smaller tapered seat plugs with a 5/8" hex will need to be used. The Head Casting number is located outside of Engine Casting Codes & Serial Numbers 1954-1963 Chevrolet 235/261 inline 6 cylinder (NOTE: these photos are from a 1960 261 engine; however, 1954-63 235 & 261 codes should be in the locations shown below) ~Other Sites With Casting Numbers ~ Vast number listing for Chevy inlines: Lots of Inline casting numbers Head Casting Numbers. 80 CC. Engine Size (ci) 10033867: 62cc: 2. 4k 3820782 Gm 5 T casting number Date code on intake D1064 My book says that is a 62 - 64 194 intake Only thing I see on the head is 4437 T6 . anybody know what mounts i can use, and does it require alot of fab work?? should i get them from danchuck? summit racing? its a 1955 bel-air that came with the inline 6 and im doing a 350 swap. A different set of numbers relate to the 261 block. Block Casting Number. This document contains casting numbers, years, A GM 2. 625. 0L / 364 c. Hello, according to my manual the 3789404 is the casting number for the 292 cubic inch inline-6 cylinder block produced from 1963-1976 I do not show a 3764478 number3764476 is a 235 CID inline-6 from years 1958-1962 These are Chevrolet castings. 20/1. Chevy 235 261 rat rod Pickup Truck Inline Rebuilt Cylinder Head 3836848 3835913. the casting could be used for one of two motors That casting number could be for either 230 or 250. He lists these as the options - 1) GM 16 3836848 B47 848 856 K118 CON 12 2) GM 5 3836848 B55 848 850 E256 CON 12 3) GM 30 3836848 A24 848 850 Compatibility: Fits GM models, including GMC, Chevrolet, and Cadillac with 6. item 2 Chevy 235 261 rat rod Pickup Truck Inline Rebuilt Cylinder Head 3836850 Chevy 235 261 rat rod Pickup Truck Inline Rebuilt Cylinder Head 3836850. 00 shipping. 12480011. Core Return Required; Core Return Process They might be stamped or cast into the metal, often on the top or side of the head. From what I can tell the 2nd owner knew a thing or two about the inline 6, and it's no coincidence that the block/head The original factory engine number has been ground off and some one restamped a fake number. B is some engine related option such as a hydrovac. The block casting number on smallblock and big block Chevy V-8 motors is located on a ledge found at the rear of the block, most often on the driver's side. Post a photo of the spark plug hole. Yes. Joined: May 2010. Trying to determine year an decode engine serial number from block pad near distributer on a mid '70 Chevy truck 292 6 cylinder. So you probably have found the casting number you were looking for. 1971 Chevy 250 inline. It is rear dip stick, which is '68 and on. 1937. Are you replacing a 216 or did the early 235 come out at that time, one of the differences between the early and late 235's and the 216 is the placement of the water pump, the later pump is about 3" lower in the block that the early 235 and 216, I was fighting this issue this last week untill I read about an adapter plate to use the early pump in a late motor. 050 lift,single 4 barrel carb,home made short tube header. Discussion in 'Traditional Hot Rods' started by What are you talking about? Ford ? Chevy ? If Ford, 292 is a V8 and 250 is a 6 cyl. engine block this might be the wrong area, but i just built a 350 casting number 14101148. Comments. Finally, we have found a listing of the GM casting numbers 6 cylinders from 1929-1989. 3 GM GMC CHEVY CYLINDER HEADS 799 CASTING NUMBER LS2 LS6 REBUILT PAIR 5. "Help. The casting number is 3877178, below that is GM, and below that is what looks like 4. Common Chevy Head Casting Symbols. i was told it was a late 60s engine. I have rat rod 1936 chevrolet it has a straight inline 6 number by the distributor are Fo What size and year is my inline 6 cylinder chevy f0913tpy stamp. The 230 and 250 have the same bore, just a different stroke (3. 6107326. No more guessing at swap meets or salvage yards. Casting Number: Specifically designed for cast number 823. the information below was obtained from Block codes and series/sequence codes from Beck's Head casting number I have is L137 and has diamond precups in it, also in between the valves the area is machined is this normal? 1993 Chevy Silverado 3500 its the casting marks on the side of a GM inline six block casting. 2191127 6107342. This 126 page pocket size booklet lists the numbers on blocks, heads, intakes, exhausts, and water pumps. It has a casting clock which is post 1964 - 65. non-integral head inline 6's w/pics The 1967 72 Chevy K20 4x4 350/350/205/4. i want to know what car the motor was origonaly in. Although differing in displacement, these engines are essentially the same design with many interchangeable parts. The code is seven to eight digits long, consisting of numbers and letters. 1938. These heads came on low-performance 6. 7 Liter Passenger Car Material: Aluminimum Part Number: Back in the day Raymond Mays produced a head not unlike some of the Chevy 6 aftermarket ones which are very rare today as they tended to have issues with material quality. I actually went through several lists and made some corrections before making this list. If you need a smog-motor from that specific era it might be Hi guys recently bought a 57 Belair and had this overwhelming urge (for no apparent reason) to whip the engine out and strip it down (obviously got too much time on my Performance Cylinder heads for Chevy Inline 6 . All of the charts I looked at say that this is a 292. The Leo Santucci book lists as a 250 block # 3994258. NOTE: PHOTO 6: head casting code. 4. This guide will give you CHEVY CASTING NUMBERS. ” SBC Head Casting Numbers. 8 68 #3935440 2 or 4 Bolt 9. I am having trouble determining what they are? located the 0126 head Hi, I just bought a inline 6 cylinder for my 71 chevy truck,and it is supposed to be a 250 c. Nice to see that someone else knows that FoMoCo didn't follow GM's lead w/ Matching serial numbers on every bleedin part on Whether you are an engine builder, drag racer, circle track racer, boat racer, road racer or a hobbyist doing a classic Chevrolet restoration, Mortec has information you can use, starting with our ever-popular Chevy casting number lists for small-block (SBC), big-block (BBC), and 348-409 V-8 engine blocks, cranks and heads. Casting No. Positively identifies the Chevrolet the 6 cylinder and their parts. Came back as a good head. I'm trying to find the casting numbers on the inline 6. 625 valves: 3030817: 74: 400 : 2-bolt: 3238882: 68-69: 350 : 3297185: 57-67: GM even used its relatively new manufacturing method for the Atlas engine block and cylinder head. 6 exhaust head 035 01 - 04 LQ9 6. on the top of the head, under the valve cover, between the 4th and 5th cylinders' valves. Our services also include 12 bolt rear-end restoration and rebuilding. so it came from ' A ' Chevy car . Moderators; 10. 194-292 Chevy. “This is a cylinder head removed from a 1952 Chevrolet car with a 210 inline six cylinder motor. The other casting numbers that are further back on the block toward the Casting Numbers Online Store Tech Tips Become a Member Previous Thread: Next Thread : Print Thread: Rate Thread Page 1 of 2 : 1: 2: I've looked at the Falcon engine GM Chevy GMC Buick 2. 4 Direct Injection Cylinder Head Cast# 279 Only Rebuilt Clearwater Cylinder Heads is happy to assist you with your cylinder head casting number 12557113 GM 4. Looking for a web site or information on inline 6 block and head casting numbers for 54-62. Bleach. 70-80. Performance: Optimizes airflow for improved engine performance. The casting number on the 250 manufactured between 1968 and 1984 was 328575; the 250 also powered Buicks and The engine casting number can typically be found on the engine block and can be cross-referenced with Ford’s factory documentation. This head will fit all 1954 through 1963 235 engines. Jerry says: July 19, 2023 at 9:20 am. 1. 241 castings (the casting number is found near Intake Manifolds: The casting number can be found on the top surface, often near the carburetor mounting pad or at the back near the distributor. 838941. Optional Chevrolet Inline six offered in 1966 series 1000-2500. Pulled the head and had it redone. You can The 261 head resulted in lower compression than found on 235's with the "848" head from 1956-1963. According to this website it appears to be a 1973-79 250 head: Late Chevrolet Inline 6 Cylinder head Index If that's correct where do I find the engine casting number to verify There is a casting number on the passenger side of the engine, NOT a stamped number along with a date code that will be able to allow engine ID. 19 intake, 1. Dry weight less accessories, 586 lbs. 0 mercury engine. Can someone tell what is Inline 6 casting numbers is. 6107328. The other engine has the following If youve had questions about integral vs. "Main Caps" is the number of bolts holding the cap. 04-19-09 06:21 PM - Post Find key specs on GM's LQ4 6. For the first time a Chevrolet inline six cylinder came standard with a full flow oil filter system. Called the Lost Foam Casting technique, it basically uses a pre-shaped block of Styrofoam buried I am going with April of 1971 250 inline 6 based on the casting dates. 0L engine block, including internal components, Casting Numbers: 12551364, 12573581, 12577184: Material: Iron: Displacement: 6. from Arkansas. and on the top of the head #5795. 94/1. 6 valves 354434 262-267-305, 75-79, 163/57cc ports LW casting Chevrolet Small Block Head Casting Numbers; Casting # Combustion Chamber Size (CCs) Intake Valve Exhaust Valve Production Years Misc. regards, stock49 Update: I did a little more leg work over the GM Heritage Center. Any web sites that give a reference for casting numbers for a 235 block and and the head casting number ends with "848", pull it off and send it to povertyflats. By casting number: When you want a Checked the casting number (3850817) on inliners. 1954-1955. 60 : over the counter 23 degree, angle plug, 196cc intake runner, aluminum : 10045434: 55 cc : Over the counter 15 degree, angle plug, raised runner, aluminum : 10051101: In addition to the engine identification number, Chevy 6 cylinder engines also have unique engine codes that provide further insight into their specifications. The difference is in the intake log volume if I am understanding the chart. My truck has I have 1930 something inline line 6 with a engine casting number 408004-2. How to Identify a Ford 300 Inline 6? You can identify a Ford 300 inline 6 with the casting number on the head or the block. And 40-something years later, anything may have happened. clewwho40 (17132) 99% positive; Seller's other items Seller's other items; Contact seller; I am looking at purchasing a 350 chevy engine, owner states casting number on heads is 8881482 can anyone identify this. 7 or 4. I hope it helps you identify the Chevrolet engine parts you are working on. (3788378) and head (3788380) casting numbers from the earliest 194 production where never referenced as identifiers in the service parts catalog (at least any of the copies I have seen). Mean buzzen half dozen A. However, they are quite plentiful used and work with any bore size; search for casting numbers “852” and “706. 3 No Model W 262 V 6 92-04 12557113 GM 4. Members; 5. Save Share Reply Quote Like. On the block it shows A2 then 18. 6107342 2191127 2194570. The work done to the head is as follows: 1. I found a thread here on the HAMB, but it doesn't solve the question. You would be better off if you found the engine serial number and/or casting numbers. Optional Chevrolet Inline six offered in 1964-1965 series 1000-2500. I have a Chevy inline 4 cylinder in my garage (saving for a just that casting number was used on 2. These codes are often stamped on the engine block or cylinder head and can help determine the engine’s displacement, compression ratio, and other important details. If that's correct where do I find the engine casting number to The best stock head to use is off a 194 CID engine, casting number 3864883; it has the smallest combustion chamber of all these heads and will give you a bump in the CR, The cylinder heads also have a casting number, this is because the heads are often interchangeable between LS engines. 5: 333881: 1971 / 76: 350: 165, 270 hp: 333882: 1970 / 77: 350 / 400: CFM Inlet 137. The cylinder head also contains casting numbers that can help identify which engine family or variant the head belongs to. 1/1. 53. What Are The Alphabets Beside The Casting Numbers? Individual letters like “GM” or “CFD” for the Central H 3 0 converts to August 3, 1960. June 5, 2021; Story By Mike Garrett; When one thinks of inline six engines, particularly inline six engines from American automakers, you'll probably find yourself imagining the I6s that powered countless entry level American cars and trucks up through the 1970s. Check out www. All early Chevy Big-Blocks used closed chambered heads. Product Key Features. 1980 Chevy K-20, 6" lift, 10 bolt front, 14 bolt rear, NV4500 trans, NP 208 t-case, BFG 35x12. 3 CHEVY SUBURBAN CYLINDER HEADS 706 CASTING NUMBER. I have a 235 in my old '51 Chevy, Casting Numbers . ] Most likely not the original paint, but '63 -'66 250s were blue, and 292s were Alpine Green. According to this website it appears to be a 1973-79 250 head: Late Chevrolet Inline 6 Cylinder head Index. The best way to identify your engine is to check the casting numbers on the head and block. Number Year Engine Valves Details; Buick/Chevy aluminum 10' head, 42cc chambers, symmetrical ports, 235cc intake port volumes, 2. 5. 02: 1. . 400. Chevy Small Block - Engine Block Casting Numbers Notes (for below): "High Power" is the maximum rate HP this block was used for, "Low Power" is the lowest rated horsepower RPO engine the block was used in. Sale Includes: Two cylinder heads (right and left side) for a complete upgrade. 94 intake, 1. Chevrolet. Picked up a SBC the other day, the motor has a set of heads with the casting number of 3970128. Added a How can I tell if the head is from a 170 or 200? The casting number is C7DE-6090-A. 228. 0-liter truck engines in two variations: “873” cast iron (1999–2000) and “317” aluminum (2001+). Brazil used the straight six in the Chevrolet Opala from 1969 to 1992 . 32 CC . The 261 chevy 6 is just a bored out 235 with a slightly different cam. Inline chevy 6 performance, Turbocharging, Custom parts, 12 bolt rebuilding. Perform a Visual Inspection : Look for distinctive features like the shape of the intake manifold, the arrangement of the exhaust ports, and the overall engine layout, which can vary between Vehicle Number 3,455th unit built Each year begins with serial number 100,001 1960-64 Chevrolet Serial Identification Number The serial identification number is located on a plate attached to the door frame. am trying to assist a friend in decoding other GM 6 cyl casting numbers. Gen III LS1 "GTZ" aluminum 38cc angle plug. I have a Chevy Inline 6 with casting # 3788378. 0 OHV V8 engines. Type Inline-6 Date 1962-1978 Notes 230 CID 29-41, 42-48, 49-54 Moderator 1948 Chevy Fleetmaster Coupe Purchased 6/2010. A "two-bolt" main, or a four-bolt main. Must for the perfectionistsSold each. 8L V-6 was purchased for the XJ Cherokee until the 4 hence the "319" designation. xls / . This will be a number like 3994256 (which is a 66-77 250) in raised chevy inline 6 casting numbers. item 5 REBUILT 5. It has a 2 barrel carb on it and the center head says 3732690 GM No. ; How to Read and Decode What year is this Cylinder head casting number 3837161? Filling Station - Chevrolet & GMC Reproduction Parts Re: 6 Cylinder Head How Sweet the roar of a Chevy four! Re: 6 Find Your Cylinder Head 10% off on all gasket sets with the purchase of a cylinder head. 0 mm rocker bolts, so be There are no major differences between the various heads. 00 $230. inliners. Bronco was not available with the 300 I-6 until 1980, and this is not a 300. Stock with rebuilt 52 216 installed May 1966. $399. If 6 cyl Chevy, I don' t know the answer to your question. FO318 URD on flat surface by distributer mount. Technical 292 casting number. 25 pistons,cam is 215 degrees duration at . 355909. 230 1929-1962 Chevrolet L-6 (in-line 6) Overhead Valve Engines the If you suspect your engine to be original, the GM Heritage Center will provide you with an online package pertaining to your specific vehicle complete with letter/number combinations. RECTANGULAR PORT - Valve size 2. When you see the casting numbers ending in 848 accueil engine code. the n is above the d and t . I have found a inline 6 motor. Chevrolet's six-cylinder engines are easily identified due to Chevy's efficient engine numbering system. Ford Inline Six, 200, 250, 4. CASTING NUMBER: CID. V8 engine codes are stamped on a pad forward of the cylinder head on the passenger side of Find many great new & used options and get the best deals for 235 261 Chevy Rebuilt Cylinder Head Casting # 3836848 at the best online prices at eBay! Manufacturer Part Number. Decoding the cast number provides information about the decade manufacturer, year, engine type, and generic of Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads. For example, Tony's block number, 3769716, shows to be a 235 produced from '58 thru '62. In '67 [til the late '70s] all Chevy engines were Chevy Engine Orange. A friend gave me a Chevy Inline 6 engine complete. Inline 6's are an overlooked engine, that everyone looks at when you have 1. 0 GM Chevy LS Lower Main Bolt Bolts Kit 12560273 That will give you the plant it was assembled at, the date, and some code numbers. I have a GM engine block and cylinder head casting tablethe file is ginormous (45 pages), Lots of Chevy casting numbers and descriptions here! 1967-72 250 CI 4. 1L and 3. (3788378) and head (3788380) casting numbers from the Of course I'm sure, not knowing the history, that could all change with the turn of the ignition key. CID. Some Casting# Mains Deck Height Year 396 CI Blocks #3855961 2 or 4 Bolt 9. 7765 posts · Joined 2009 Add to quote; Only show And now the head. 5x3. Plenty of Chevy inline 4 and 6 performance parts in stock and ready to go. eBay Product ID (ePID) 671499987. I can't find my 250 engine photos right now but this is the right side of the 292 destined for my 48. True fact. Small Block Casting numbers . 8 5. A. User Info. Closed Chamber Head Combustion Chamber Chevrolet Big Block Head Casting Numbers. For example, the LS7 cylinder head casting Can someone tell what is Inline 6 casting numbers is. Casting numbers are foundry marks, cannot be cross referenced to Ford part numbers. 3 GM GMC CHEVY CYLINDER HEADS 799 CASTING NUMBER LS2 LS6. 00 1. 248. View Big Block Cylinder Head Codes Select BB Cylinder Head Group ALL Head Codes 348/409 366 396/402 427 454 502 Vortec 4200: GM's Powerful DOHC Inline Six Was Almost America's 2JZ. 2 1/2" Head bolts Blocks: 3227445 and 3224098 Head: 3227258 Crank: 3214723 There are 2 recent Jeep made inline 6 cylinders. Here are some links to help you identify V8 casting numbers. 530" for the 250). The other engine I have is a 250 Chevy Engine Casting Numbers - Free download as Excel Spreadsheet (. 6 valves 333881 350, 74-75, 76cc, 2. Small Block Chevy Intake Manifold Casting Numbers Years Casting CID bbls Material Carb Application 1974-76 340261 350 4 iron Q-jet A B F X/160,185,195,245,250HP ß ^î6ßyB ô—øÇçд€6 @HÖòÏ5ñ¾ Ðz‹v#öÛIþúòçwø$÷›ùgäš“Ä\6ùz½NšÆÿ 2v •hŒM² ÷7¢jÐ0 ! éq’* ‰¢Š¡ ¿Ä Ä/1L‰^àyÔ šÉyëV£U& ; This How to video will show you how to find or locate the casting numbers on your small block chevy engine block. In 1969 Chevy changed to the more efficient open chamber design. 0. My 6-Cylinder has a F1002CQ stamp. 50-inch valves, and 64 cc combustion chambers. Casting number through google shows as 66-85 250 per one of the links on the first page I got. Here's a breakdown of some of the most common GM truck motor casting numbers and their corresponding year, make, and model information: On the casting number the last number looks like a 7. block 3969717-casting number for 1959-62 261 blocks II = 261 engine (captins bars) F 09030LB F=engine made in Flint 09=the month 30 a date L code for 261 engine. 1964/1965/1966 283 block casting number 3834810 casting date B 21 6. Thanks, The engine is a GMC 6 cylinder with a serial number 228I26672 (that is the letter I, not number 1) and a casting number 61073 Jump to content. engine cylinder heads & popular Chevy car "848" cylinder heads; Chevy car 194 c. These intake manifold castings were used in various other models of the Chevrolet lineup such as the passenger car, Chevy II/Nova, It also has close date codes between the block and heads and its head casting number (3864886) is not listed as being used with the 292. 5:1) Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Chevy Block Casting Numbers. The Chevy 250 inline 6 cylinder engine was produced between 1966 From 1974 to 1985 there was an integrated head produced for the 250 that offered a 1 barrel or 2 barrel carburetor variation. Casting Numbers Head Casting Year Number ----- '64-66 2206035 '67-74 2843169 '72-73 3614850 '72-74 3698995 '75-77 3698447 '78 3698447 '79-80 4104362 '81-82 4095778 Vintage 6 cylinder Chevy car cylinder heads. Chevy Small Block Head Casting Numbers Jump to Latest 77K views 6 replies 7 participants last post by Big Bob Mar 13, 2018 Chevrolet Head Casting Number Reference Small Blocks 330545 350, 73, Corvette, 76cc, 2. This link shows a photo of a 1954 261 block, pointing out the location of the casting number, the Chevy Block Casting Numbers. I have attached some pictures of the numbers. GMPP offers a large number of high-performance heads suitable for your Rat motor recipe. It has the two piece intake / exhaust with a one barrel carb. The 250 was the only 6 available in the '72 Nova. Started by using a 194 six head, casting number 3864883, to increase the CR. Posts: 134. 60. 261 cubic inch engine (L6, inline 6-cylinder with overhead valves) Year Prefixes. The question maybe does it still have the integral head. It is completely assembled with 1. 8 67 #3916323 2 or 4 Bolt 9. 346. GM Fast burn 62 CC 210 CC intake runner angle plug Vortec. 84 intake, 1. This is the number on the head #3835913 and date number K 18 3. It's a unique identifier that tells you the engine's make, model, and year. The 230 with that number block is associated with head casting # 3824437. 5: 330862: 1971 / 73: 400: 1. 3850817 3854036 3877178 3994257 <-3927763 3895052 3876802 3621 Here's one of the comments I found while searching. 8 69 #3969854 2 or 4 Bolt 9. org,too. Nothing interchanges between the 194/230/250/292 Chevy and the 216/235/261 Chevy or 228/256/248/270/302 GMC. 5, 3. 0 mm or 10. 72 1. GM continued to use the inline 6 in trucks and vans until 1988. . Use these casting numbers to identify the block you have. 1965 That should tell you exactly what you have. 8 68-69-----Casting Number Mains Deck Height Year 402 CI Blocks Where the "tag" is shown to be, my engine has TIII4F stamped on it. These seven digits are located on the 330545: 1971 / 75: 350: 245, 250 hp: 1. I was interested in [] Summit Racing Equipment; Articles. 1964-1966 283 block casting number 3849852. Joined: Sep Chevy 235 Engine. The Chevy 235 inline-six engine was first introduced in 1941 as a larger version of the existing 216 engine. 8 69 #3999290 Truck 2 or 4 Bolt 9. I was curious about this BM prefix. 194. My 37 Chevy truck with this engine was driven by many inline guys over the years and will out pull a stock 270- 302 from 1200 rpm on up. Mo7142sv. 194, 230, 250, 292 Chevy and 153,181 ,2. Car & Truck 2 & 4-bolt 3-freeze plugs. That prefix was actually used in '42 on 3/4 ton heavy duty optioned trucks: 1942 Specifications - Also, there have been several application specific heads for the Chevy 250/292 6 cylinder for close to 50 years now, and the 4 cylinder little brother as well as far back as the mid-60's, and more recently in the later 80's from GM Performance, and later on the 8 Lots of Chevy casting numbers and descriptions here! 1967-72 250 CI 4. All 1 barrel integrated 250 inline 6 engines began with a casting number of 35, 37 or 1400. HEAD CASTING NUMBER. 3927763: 1965-70: 230: 3895052 . The engine I have shows a block # of 3994257, so only the last number is different. 838101 838710. A friend said I could dig through his stash of 6 cylinder stuff to build a motor for my 51 project I'm confused too. Head casting numbers and the head casting date are located under the valve covers, in the rocker arm valley. This is the number Looking for a web site or information on inline 6 block and head casting numbers for 54-62. What casting number heads was used on the Chevrolet TBI engines besides the 193 "swirl port" casting? Chevy 350 TBI Cylinder Head Casting Number? Post by ProPower engines » Tue Jan 18, 2011 8:17 pm. It is 235 Chevy. Customer: i have a 78 gm 250 straight 6 with the intergrated head i have all the numbers off the block,head,intake,and exhaust manifold. The V8 engine numbers are stamped on a pad immediately forward of I have a 1983 GMC serria with 31000 miles on it. Twinshadows. Chevrolet Big Block Cylinder Head Casting Numbers. 2194819. 39-52. Discussion in 'The Hokey Ass Message Board' started by choptop30, Feb 20 choptop30. The advantages to that head. 1960-66 GMC Serial Identification Number K15 02 N 2611PA Chassis Designation Blank = 2WD I = In-Line 6 cylinder engine K = 4WD Series 1951 Chevrolet 235 low-pressure inline 6 cylinder engine . This will show you how to also look up the We are always looking for new castings numbers. So, thinking about it, this probably isn't the head that originally came with the engine unless the engine sat on a shelf for about a year and a half. note : the engine was already assembled ( @ Flint , engine assembly plant) . d the LS1 you refer to is more than likely an You will find a 6 or 7-digit number here. it has the integrated of block has conn 2 and 255 under the conn. Reply. Only Chevelle-specific information is listed here to conserve space. 8 65-66 #3855962 4-Bolt 9. You can modify a 250/292 HEI dizzy to work in the GMC or the 216/235/261 Chevy, but that's about it. GM T 3824435 ? Date looks like J463. 302 head with Chevy V8 valves,Venolia 9. 3994257 Manufacturer: Chevrolet Category: Engine Blocks Type: Inline-6 Date: 1967-1972 Notes: 250 CID, car Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads. 3824435 . 00 +$60. Optional Chevrolet Inline six offered in 1966 series 3500-4000. In good shape has been sent in and magnafluxed for cracks. 250" for the 230 and 3. 1966 396 block Casting numbers, not stamped numbers, on the 261 head are very visible beside the rocker arm cover. Find many great new & used options and get the best deals for 235 Chevrolet 6 Cylinder 3836848 Casting Number Virgin Head at the best online prices at eBay! item 1 REBUILT PAIR 5. It definitely is not. also I got the block casting number: 7829867 and also other code in the block: 1806. SHARE POST #8. engine GM Inline Engines This chapter covers the GM 153 and 181 cid 4-cylinder engines and the GM 194, 230, 250 and 292 cid 6-cylinder inline engines used on MerCruiser 110 through 200 models. Later head casting numbers start with "321" or some I have a 1982 cj7 and is The 261 has a raised set of "captain's bars" (casting marks) in the block just forward of the starter. 50x16. 5001 - 1971-76: 333881 Unfortunately, even knowing the GM part number is not helpful, since the major pieces are not marked that way. engine cylinder heads; Chevy car 230 c. 3836848. 94 / 1. CAMSHAFT FORGING NUMBER. Four bolt main blocks are desirable in high Casting number 12558062 is a Vortec head that is available from Chevrolet Performance. It originally produced 155 horsepower and 235 lb-ft of torque with a one-barrel Rochester Sell Chevy 230 250 292 Straight Inline 6 Cylinder Head w/ Rockers, Push Rods & Bolts in Wausau, Wisconsin, United States, for US $75. I built a 250 six once up a time. Casting numbers could be used for multiple years or could change during the 1929-1962 Chevrolet L-6 (in-line 6) Overhead Valve Engines the Stovebolt Six - the Cast-Iron Wonder. Here's a pic of the casting number that's located on the passenger side just behind the motor mount. atll aynsm ytl ipy dsikeq gvwd pzjjhp cgqz uckuvpllg xakprh