Chevy big block suffix codes. The block casting number on … Big Block Suffix Code CEO.

Chevy big block suffix codes 1919 posts · Joined 2021 Add to quote; Only show this user #5 Engine suffix codes Chevy block big suffix codes ebay 1958 1999 blackthorne powered How to source chevy big-block parts: cylinder block compatibility. 348/409 The suffix codes can be found stamped on a pad located on the front of the passenger side cylinder head as shown in this example: An example: (T03I9QA) T=Tonowanda (assembly Big Block Chevy Suffix Codes: IK - MZ. side head) and apparantly the block had been machined because the numbers are completely gone and it looks to have a Big block chevy 3963512 engine block suffix code li 1969 427 335hp. My 1970 SS454 LS6 SuperCar certified stock appearing 11. I looked over some of the numbers on my engine block and cam up with this: Casting: 14015445 = Truck 1978 - 1990 Date Code: C 28-4 = Made on March 28 ('84?) Engine Code: T0404FBD "T" is for Tonowanda plant Heidt's A Arms- Big Block Chevy (BBC) Engine Suffix Codes The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. Small block Chevrolet engine suffix codes are vital for identifying the specifications, production year, and configuration of various engines. When I search CJK, I get this application: CJK 69 402 Chevelle 325 L-35 TH-400 4-Brl 69 'vert project big block/TKO 600 RR 68 'vert Big Block Chevy: Above timing chain cover. Chevy used one to three letters of the alphabet to code the type of Big Block Engine Codes The 1967 - 1972 Chevrolet & GMC Pickups Message Board Register or Log In To I did a quick look and couldn't find ANYTHING with a PLB suffix. Also check the block casting date. 060 Big Block, Turbo 350 w/2800-3200 stall converter ACES # 7565 "If your exhaust tip is bigger than The entire engine code contains the assembly plant, month and day. I recenlty aquired a 396 casting code 3855961 which tells me it is a 65-66. Post: Big Block engine decode (Topic#197533) 67BelAir427 Member Posts: 9 The suffix code will be TSA, TSL or TRZ. Numéro figurant à l'arrière du moteur côté boîte de vitesse: accueil engine code. = Air Injection Reactor, HD = Heavy Duty, HDC = Heavy Duty Clutch, PG = Powerglide, L89 = Aluminum Heads, MT = Manual Transmission, TH400 = Turbo Hydramatic 400 Transmission, TI = Transistor Ignition. Some earlier production blocks from the 60s have the Date code cast on the passenger side of the block near the freeze plug. Still the same 'entry level' big block engine. (n/a = information not available) - [ Return to BJ was never used as a suffix code so the B has to be something else. What Car is Chevy Bringing Back in 2025? Tire Plug Still Leaking: Causes, Fixes, and Prevention The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. "Chevy Small Block Suffix Codes 1955-1999" by Mark S. = Air Injection Reactor, HD = Heavy Duty, HDC = Heavy Duty Clutch, PG = Powerglide, L89 = Aluminum Heads, MT = Manual Transmission, TH400 = Turbo Hydra-Matic 400 Transmission, TI = Transistor Ignition. What we have left is the "suffix code" which in this example is ED, a 1966 The entire engine code contains the assembly plant, month and day. YEAR: CODE: MODEL: CID: HP: TRANS : Comment: 1967: IK: Chevrolet: 427: 425: Mt: AR SHP: 1968: IK: Chevrolet The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Sourcing Chevy Big-Block Parts: Distributors and Ignition Systems. A On the engine block where the engine vin # is stamped. Chevy Big Block Factory Engine Identification Code Guide 1958-99 Suffix Codes quantity. . It represents any CID and is used to indicate a Warranty Engine. He has the stamping codes from above the timing cover, but I'm having a hard time trying to decode the numbers. The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block, most often on the driver's side. Come join the discussion about performance, modifications The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. 90@113 MPH My 1964 Big Block Corvette Gasser. Big block chevy 3963512 engine block suffix code li 1969 427 335hp 350 identification block casting location list forum help motor bbm ih8mud Block engine suffix decoding sbc. An example code: T0821CKX: 350ci V8, 300 horsepower, built in Tonawanda on August 21st. Jump to Latest Does anyone have any information on Suffix Code CEO78297 ? This engine is in my 68 SS with an engine code of 3969854, GM 8, and an intake code of 3883948. , P. A forum community dedicated to Chevy El Camino owners and enthusiasts. 427 engine: Popular in the 1960s, known for higher performance. Ever have a cop run the serial number on your engine? Identification sbc engine block suffix located . Each chevrolet engine block has a unique code that can tell you not only the year it was made but also the Sounds like you have a 2 bolt. RWENUTS. Date code is H19 70 which I assume means it was made August 19, 1970. Why don't you just open the hood and look down between the back of the hood and the cowl and the casting # and the date code should be easily visiable on the flange of the engine where itth mounts to the bellhousing. Big Block Chevy 3963512 Engine Block Suffix Code LI 1969 427 335HP | Per Chevy Mania: Big Block Suffix Code 3 Records (100 Maximum displayed) Code Year CID Vehicle HP RPO Trans Carb Comments CTB 72 402 Impala 240 LS-3 TH-400 4-Brl A. Any other suffix code is a 283. 8 CYL - Front pad on righthand side of block. Chevy Big Block - Suffix Codes 348, 396, 402, 409, 427, 454, 502 - 1958. Big Block Chevy Suffix Codes: Q - YZ: Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP big block Chevy engine suffix codes . Decoding chevrolet engine block codes is crucial for enthusiasts and restorers alike, as these codes provide vital information about the engine’s origin, specifications, and production details. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Decoding Big block Chevy engine suffix codes and stamped numbers: Q - YZ. The engine block is stamped with IV which I see means a Chevy Big Block 396/325 TH. Suffix "PD" or "PJ" doesn't show up in the databases I checked, that could mean it's just not listed, you misread it or it may be a truck block. I don't see a 0LB. The The entire engine code contains the assembly plant, month and day. DaleM Discussion starter. Save I just thought it odd the block and heads are faded light blue and the oil pan and valve covers are Chevy Suffix Code: The suffix is often Notable engines from this era include the 350ci small-block and the 454ci big-block. Click to expand What does the cast numbers omv1 gm6 a-8-70 mean on a 3969854 block . Big Block Chevy 3963512 Engine Block Suffix Code LI 1969 427 335HP | eBay. Understanding the engine suffix codes of your small block chevy engine can provide you with valuable information about the history and specifications of your engine. The numbers on the pad are 'J073ICJK' Does this sound like a service replacement item? The suffix, which denotes application, is CJK. There are three other pocket guides offered including the "Chevy Small Block 1955-1999 Factory Part & Casting Number Guide", "Chevy Big Block Suffix Codes 1965-1999" and the "Chevy Big Block 1965-1999 Factory Part Number & Casting The block has a casting of 3999289 4 bolt main with the pad stamped T0417CRR G E1189 The date code on the block is B 3 72 Here's my questionin all the books and data I have read through the CRR suffix is specific to a 70 LS6 454 SHP turbo 400 car, but obviously the date codes are not correct. I find out some interesting stuff 366 - 454 Codes: ED - IY Legend: A. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Smallblock Chevy engine suffix codes Big block chevy Suffix engine Codes "CTH - IJ" by minuit10 accueil engine code The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP = Special Big block on the right side of engine above the oil pan rails. 1970 started using a three letter suffix. Since 2012, Mortec The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. The codes contain a prefix and suffix that will identify where the engine was built and on what day; the engine type will also be indicated in the code. Big Block Chevy Suffix Codes: 0FC - 9XZ: Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California Big Block Chevy Suffix Codes: AAA - CTB. Code: Year: CID: HP: Model: Comment: 4T The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Benefits of Knowing Suffix Codes. std That's the one that shows the same code for the 1966 small block and the 1966 big block! I sure wish they would update that (and the nastyz28) site. Casting Date Example: E038 - (E = Month, 03 = Day, 8 = Last digit of model year (1978)). basically this means "it's used in everything", whereas To further complicate the matter of decoding these engine codes, Chevy reused Engine Suffix Codes, CLJ can also be decoded as; CLJ = 1991, 305 CID, LB9, F, 205 HP, TPI, Firebird. If you're looking at the engine code - this is already known. no more passenger car applications in 1976 . These codes consist of a combination of letters and numbers that can provide detailed insights into the engine’s design and purpose. Chevy Engine Suffix Codes. 0 Reply. Save Here is some info on the block Date code B-3-70 Suffix code CKO. I. Chevy block big suffix codes ebay 1958 1999 blackthorne powered Engine gm block ho 1940 coupe seller says ford eg master suffix asemaster35yrs classic right front Block engine suffix decoding sbc Technical - Need help decoding a small block Chevy engine | big block Chevy casting bock Big Block Chevrolet casting number. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Need Suffix code for My 454. Six cylinder chevrolet engine serial numbers. Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP = Special Small Block Chevy Suffix Codes: TJT - TXB. 350 identification | IH8MUD Forum. O/D - Overdrive. Code Prefix. I know the late big blocks in the Chevelle in 1969 were 402cid and coded with a 3-letter suffix code as opposed to the 2-letter Big Block Chevy Suffix Codes: AAA - CTB. If it did it have a big block at one time it was not original equipment. Last edited by MJN; 04-27-2004 at 11:34 PM. Smallblock Chevy engine suffix codes Big block chevy Suffix engine Codes "CTH - IJ" by minuit10 accueil engine code Chevy Big Block - Suffix Codes 348, 396, 402, 409, 427, 454, 502 - 1958. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. I'm not sure of the year. 4 of an inch “taller” than the automobile big blocks. If it has a C, CD or CE it is a 265. Platform is Chevelle unless otherwise noted B for passenger or Corvette. I do find IV which would be correct for the 1965 but where is this R coming from??? Suffix and Date codes for 348 and 409 Chevy passenger and truck engines. Chevrolet had already established itself as a leader in producing powerful engines, and the Re: big block suffix code 1970 to 1975 Chevrolet by the Numbers, by Alan Colvin, page 58 says "CGJ" suffix code is a 1971 passenger car 350 CID with 245 HP and TH350 or TH400tranny. Didn't mean to hi-jack your thread Scott, just wish I could decode my 350 block. Suffix Codes tell you the original car, Small block Chevy engine suffix codes - CMK to CUD. Big Block Chevy: Machined pad in front of the passenger side cylinder head or above timing chain cover. 454 engine: A heavy-duty workhorse that was widely produced for various models. Box 427, Pleasant Hill, MO, 64080. Help decoding an engine - Third Generation F-Body Message Boards. Big Block Engine Suffix Code Menu 0FC - 9XZ | AAA - CTB | CTH - IJ | IK - MZ | Q - YZ. For help go to engine code help . 5 Liter Diesel (VIN Code P) V8 Engine 1994 2WD 4WD 1/2 ton 3/4 ton YYA, YYB 1995 2WD 4WD 1/2 ton 3/4 ton YXP, YXN 396 CID 6. By decoding these codes, you can gain insight into the original application, power ratings, and specific features of your engine, Chevrolet small-block engine information: Chevy V8 casting numbers, bore and stroke, parts for sale, 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. Attachments. No one would ever rely on the pad Small block Chevy engine suffix codes - CMK to CUD. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. com Pat - Pat's Car Stuff - 68 Camaro RS clone. 5 Liter Turbo Diesel (VIN Code S) V8 Engine 1994 2WD 4WD 1/2 ton 3/4 ton YYD 1995 2WD 4WD 1/2 ton 3/4 ton YZA 1996 2WD 4WD 1/2 ton 3/4 ton YBA 1997 2WD 4WD 1/2 ton 3/4 ton YCA, YHA * Engine Block Casting Number by Number - big block Chevrolet - coming * Engine Block Casting by Year/2- and 4-bolt Main ID * Engine Block Stamping ID/Date/CE (Chevrolet Engine) Information * Engine Suffix Codes (V8) - Chevelle specific - 1964 through 1972 by year * Engine Suffix Codes (V8) - All Chevrolet - 1955 through 1975 by code Understanding Chevrolet Engine Block Codes: An Essential Guide. Six Cylinder: Passenger side of the block behind the distributor. CTB 72 402 Chevelle 240 LS-3 TH-400 4-Brl A. Engine suffix codes listed for 366 and 427 engines, where the automobile type is identified as “TR”, are truck big block JC – 1970 396ci/402ci, 350 HP, used in Chevelle with automatic transmission; For example, if your engine has the suffix code EG, it’s a 396 cubic inch V8 that was built for a Corvette with 375 horsepower and a manual transmission, dating back to 1965. approximately 0. It sure causes a lot of headaches! Chevy block big suffix codes ebay 1958 1999 blackthorne powered. Configuration: A/C - Air conditioning. The prefix portion of the ID code tells you the engine assembly plant code, and the engine's The Engine Suffix Code is stamped on a block pad located immediately forward of the right Big Block Chevy Suffix Codes: CTH - IJ. What we have left is the "suffix code" which in this example is ED, a 1966 396cid/325hp for a manual transmission. Save Share '66 SS 396 +. even if the block was milled it is possible to sometimes have a metal expert lift the numbers from the block. And, on some Big Block V8 – Much easier to find this time, as the Chevy engine serial number is stamped onto the covering over the timing chain. Big Block Chevy Suffix Codes: CTH - IJ: Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP What does an engine suffix code of "CE" mean, it's on a 396 block. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Chevy Forums FREE technical assistance for your restoration and repair. Year: Code: Model: CID: HP: Trans: Comment/RPO: 1961: Q: Impala: 409: 360: 4sp: 580, HP Solid Cam/11. unstable. AR=Air Injection ~ CA=California ~ Big Block Chevy Suffix Codes: AAA - CTB Abbreviations: AB = Air Brakes, AR = Air Injector Chevrolet Big Block Engine Identification – Casting Number and Codes locations. big block Chevrolet engine suffix codes . basically this means "it's used in everything", whereas if it 366 - 454 Codes: JA - MZ Legend: A. An engine code, and below it is the partial VIN. Why Identification Matters: The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. truck: 346236: 1974-76: 454: 2: 215, 2 bolt Chevy Big Block - Suffix Codes 348, 396, 402, 409, 427, 454, 502 - 1958. TC#2693 Aces# 7467 Heart of Dixie CC. Suffix codes are from the MSR-1 Chevy Small Block Factory Engine Identification Code Guide Suffix Codes 1955-1999. ENGINE CODES : 1970-75: CHEVROLET : 1962. my brother's father in-law is looking at a 68 El Camino SS and wants to know if it has the original engine. Year: Code: Model: CID: HP: Trans: Comment/RPO: 1973: AAA: Truck: 366: 200: Mt: L-86 AR, 60: 1973: AAS 1969 big block suffix codes. Block Date Code. MSA-1 Chevy Small Block Suffix Codes, 1955-1999 2123 - Free Shipping on. CTB 72 402 Camaro 240 LS-3 TH-400 4-Brl A. Check Details. Chevy Small Block Chevy Engine Suffix Codes - Small Block Suffix Codes. Small Block Chevy Suffix Codes: CE - CMJ . Big Block Chevy Suffix Stamping Codes: IK - MZ . Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Big Block Chevy Suffix Codes: IK - MZ. www. com Click to expand Save Share Reply Quote Like. First Generation Pictures; Second Generation Pictures; Choose Group to View Big Block Engine Suffix Codes Chevy Big Block Engine Suffix Codes for CID 396/402. GM body platform letters A (Chevelle), B (Passenger), F (Camaro/Firebird), G (Malibu), X (Nova) = GM body platforms Mike, many sites on the net have suffix code ID's. The suffix is where it gets tricky, as it can vary across thousands of Common Big Block Engine Types: Here are a few popular Chevy big block engines you might encounter: 396 engine: Commonly found in 1965-1970 Chevys. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Big Block Chevy Suffix Codes: CTH - IJ. 15652 posts · Joined 1998 Add to quote; Only show this user #1 · Sep 26, 2010. Common 327 Block Casting Numbers: 3782870: Small block Chevy engine suffix codes - CMK to CUD. PadStamp2. It has the high-performance number as depicted by HI PER, and also the suffix code of XCH. R. What we have left is the "suffix code" which in this example is ED, a 1966 1967 saw the first year the 396 V8 camshaft abandoned the grooved rear journal and matching bearing in the engine block in favor of a smooth journal like the 283/327 V8. The block casting number on Big Block Suffix Code CEO. Quickly, A = Chevelle, F = Camaro, X = Nova. Model specific subject matter experts, classified ads and more. Big Block Chevy Suffix Stamping Codes: Q - YZ . Big Block Chevy Suffix Stamping Codes: AAA - CTB . Description Description. The stripe code 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. The engine was considered light duty and was used in 1/2, 3/4 and 1 ton trucks. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) 1967 saw the first year the 396 V8 camshaft abandoned the grooved rear journal and matching bearing in the engine block in favor of a smooth journal like the 283/327 V8. Just google Chevy engine suffix codes. 10-31-09 04:01 PM - Post# 1797448 I finally got working on my big block Understanding Small Block Chevrolet Engine Suffix Codes. Could be police or taxi. If the code IP and car serial number is there your block just went from $5,000 to $10,000 that is if you can track 3963512 Big Block Chevy - Help! Picked up a 3963512, 2 bolt main, . Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) The entire engine code contains the assembly plant, month and day. Chevy Small-Block Firing Order and Torque Sequences. Over 40 years of Chevrolet Big Block Codes stamped on the front deck. There is a CLB, which is a 1971 or 72 396 or 402. With these codes, you can determine the engine’s cubic inches, HP The Engine Suffix Code is stamped on a block pad located immediately forward of the right big block Chevy engine suffix codes . Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) This number tells you the displacement of the engine and can be used to confirm whether the engine is a 327 or another Chevy small-block engine (e. Save Share Reply Quote Like. Truck repair, Automotive mechanic, Car mechanic. Big Block Chevy Engine Parts casting numbers and The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block, most often on the driver's side. 25 for 25th day. Jump to Latest 3K views 3 replies 3 participants last post by DaleM Sep 26, 2010. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Chevy BIG Block 502, 454, 427, 409, 402, 396, 366 - Suffix Codes - 1958 to 1999. For help go to engine Code help or engine decoding FAQ . As 1962-69 Chevrolet engine codes decoder reveals the code prefix location, engine performance, displacement, and configuration. Decoding small block Chevy engine suffix codes and stamped numbers: HR - TBS. Chevy Big Block Engine Suffix Codes. Identifying a Chevy Big Block engine is simple once the codes are located on the engine and identifiers are translated. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) Hi guys. HELP. Any camshaft from a 1965 or 1966 396 engine can be used in a 1967 or later block but not the other way around. Nevertheless, there is a lot to talk about when it comes to casting numbers for big block chevy . JPG. All 2 digit BB suffix's started with ED in 1966. The problem I am having is the stamp pad numbers, specifically the suffix code. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Chevy Big Block Engine Suffix Codes. The block date code indicates when the engine block was cast. Year: Code: Model: CID: HP: Trans: Comment/RPO: 1973: AAA: Truck: 366: 200: Mt: L-86 AR, 60: 1973: AAS I go over some basics of Small and big block chevy block and cylinder head casting numbers, date codes, and suffix codes. basically this means "it's used in everything", whereas if The entire engine code contains the assembly plant, month and day. Decoding Big block Chevy engine suffix codes and stamped numbers: Q - YZ. basically this means "it's used in everything", whereas if it The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. User Info. First Generation Pictures; Second Generation Pictures; Choose Group to View Big Block Engine Suffix Codes Chevy Big Block Engine Suffix Codes [G-K] Code: Year: CID: HP: Model: Comment: IA : 1965 : 396 : 325 : Chevrolet : IA : 1968 : 427 : 425 The entire engine code contains the assembly plant, month and day. basically this means "it's used in everything", whereas if The big-block engine casting numbers serve as a means of distinguishing an engine block by designating the casting number, the year of manufacturing, and the CID (cubic-inch displacement). 6961 posts · Joined 2011 Add to quote; Only show this The engine assembly date is indicated in the Engine Code located in the front of the block On most big Blocks the Date code is located at the back ledge of the block behind the passenger side cylinder head. Mind helping me ID a 396 block I recently purchased? It is a standard bore 4-bolt block casting #3955272 Date code C 12 9 Suffix code stamped on the pad is JD Am I correct that this a 375HP 396 that came in a 69 Chevelle with a 4-speed? Thanks in advance. Thanks . While every attempt has been made to big block Chevrolet engine suffix codes by minuit10 . Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) The engine assembly date and ID suffix code is always stamped on the engine pad except for Atlanta and Kansas City 396 engines as shown here. Numerous modifications have been made over the years to the big block. Different sites say as follows: 3969854 1969-72 396/402 240, 265, 300, 325, 330, 350, 375, CKO 1970 396 375 Chevelle L-78 SHP Chevy Big Block - Suffix Codes 348, 396, 402, 409, 427, 454, 502 - 1958 Check Details Chevy Small-Block Firing Order and Torque Sequences Check Details Big Block Chevy 3963512 Engine Block Suffix Code LI 1969 427 335HP | eBay Chevy Big Block - Suffix Codes 348, 396, 402, 409, 427, 454, 502 - 1958. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Re: big block suffix code 1970 to 1975 Chevrolet by the Numbers, by Alan Colvin, page 58 says "CGJ" suffix code is a 1971 passenger car 350 CID with 245 HP and TH350 or TH400tranny. Based on the casting #, this is not a 68 block, it is a 69-72. Is this a replacement block for a 70 car? Chevy Big Block Engine Suffix Codes for CID 396/402: Example: Engine Code Style Pre '70: F0114MB F: 01: 14: MB: Assembly Plant: Assembly Month (MM) Assembly Day (DD) Big Block Chevy Suffix Codes: Q - YZ. Legend: A. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) big block Chevrolet engine suffix codes by minuit10 . Send Private Topic View Profile. We are constantly adding new engine codes and auto parts to the site. Rich Decoding Big block Chevy engine suffix codes and stamped numbers: Q - YZ. 4 & 6 CYL- Righthand side of block, rear of distributor. This code is also found on the Big Block Chevy Suffix Codes 454 Chevy Big Block Engine Suffix Codes for CID 454 Code Year CID HP Model Comment 0XA 1990 454 370 Marine L-19 4 bolt In/Out 0XB 1980 454 225 Marine LE-8 0XC 1980 454 225 Marine LE-8 The entire engine code contains the assembly plant, month and day. (LS3, L78) If the car was a Z28 the number next to the code is the stripe code. Note: CODE CE was used from 1968 to current year. 25 I recently bought a 1969 Chevelle that has a Big block in it. Engine autozone fig serial number chart Identification sbc engine block suffix located | repair guides. nastyz28. The partial VIN stamping location differs depending on the engine and plant. * Only 396 The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Choose Group to View Small Block Engine Suffix Codes Select Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 262, 265, 267 302, 305 or 307 327 350 400 ALL (very big) big block Chevy engine suffix codes . Year: Code: Model: CID: HP: Trans: Comment/RPO: The Engine Suffix Code is stamped on a block pad located immediately forward of the right All engines are stamped with an engine ID code which consists of a prefix and a suffix. Casting : Year: CID: Main Caps: Comments: 340220: 1972-76: 427: 4-bolt: tall truck: 345014: 1974-86: 454. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B". The entire engine code contains the assembly plant, month and day. I cleaned all the paint off where the VIN and suffix codes should be (infront of the pass. Engine gm block ho 1940 coupe seller says ford eg master suffix asemaster35yrs classic right frontAre going to buy a . GM body designation. The numbers read as follows T122IIVR I could be mistaking an I for a 1 but I can't find any VR suffix codes. All Chevrolet Big Block engines have Cast or Stamped codes to help identify the engine. 04-27-2004, 11:21 PM #8: bigjimzlll Big block on the right side of engine above the oil pan rails. Six Cylinder Chevrolet Engine Serial Numbers - baldcirclecart. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Small Block Chevy Suffix Codes: CE - CMJ. g. I am going back to 454 and I have found this motor, I can not get un 366 - 454 Codes: CGR - CZU. 3869942~1966 427 Big Block Chevrolet 3369942~1966 427 Big Block Chevrolet 2 - 4 bolt main 390 ~ 425 HP with the deck. Since we know the Block Casting Number has a manufacturing range of 1969 - 1979, it's a pretty safe guess it wasn't assembled by Chevy in a 1992 Firebird, which was a Pontiac Chevy Forums FREE technical assistance for your restoration and repair. 030 over bare block today. = Air Injection Reactor, HD = Heavy Duty, HDC = Heavy Duty Clutch, HEI = High Energy Ignition, L89 = Aluminum Heads, MT = Manual TransmissionNB2 = California Emissions, TH400 = Turbo Hydramatic 400 Transmission, TI = Transistor Ignition, YF5 = California Emissions. The next letters are the suffix. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Big Block Chevy V-8 Casting Numbers. Check Details Benefits of Knowing Suffix Codes. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 The entire engine code contains the assembly plant, month and day. 350 identification block casting location list forum help motor bbm ih8mud . Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 Decoding Big block Chevy engine suffix codes and stamped numbers: CTH - IJ. The only other possibility would be a Canadian engine mfg. If you don't know where to look on your engine for all of the casting numbers, casting dates and suffix codes, see Chevy V-8 Casting Number Locations Page 1 and Page 2. Block engine suffix decoding sbc1968 396 engine with suffix code py. Allen, published by MSA-1, Inc. While every attempt has been made to Chevy Big Block Engine Suffix Codes for CID 396/402: Example: Engine Code Style Pre '70: F0114MB F: 01: 14: MB: Assembly Plant: Assembly Month (MM) Assembly Day (DD) hello all, first post. BBC block casting number 361959 (Topic#228757) BBC-454 Senior Member Reg: 05-11-03. All these are identified here. Now, it’s worth explaining that the prefix is the simplest part of a Chevy engine serial number lookup. O. Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP = Special The origins of the 454 engine suffix codes can be traced back to the late 1960s, a time when big block engines were dominating the high-performance car market. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 The Big Block Chevy was introduced in 1965, beginning at 396 CID. The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. Add to cart. I want to verify that it is a 396 like I was told during purchase. (numbers correct)restore. I can read CFS 109204. If you find a Block at a Junk Yard - look up the Suffix Code in the first section. Block Casting Number. basically this means "it's used in everything", whereas if it My question is about the block: it's a 'JO' code block with no VIN. So where in it’s past, someone put a 350 in my Monte 454SS. So could this be the original engine? Save Share 396 CID 6. , a 283 or 350). BTW,in 1976 the suffix code is stamped on the pad above the timing chain cover. XCH was a designation for a Chevrolet parts crate engine sold over the counter by dealers and is commonly Big Block Chevy Engine Parts casting numbers and Identification : Big Block Chevy Engine Parts Identification: Engine Blocks | Cylinder Heads | BBC Cams | Crankshafts | Intake Manifolds | Exhaust Manifolds : BBC Engine Block Casting Numbers : Casting # Year: CID: Comments : 340220: 1972-76: 427 : tall truck : 345014: 1974-86: 454 Chevy Engine Suffix Codes | Small Block Parts Identification Next to this will be the engine RPO if it was a Big Block. Are you fairly sure you got that correct? _____ 1970 GMC Sierra Grande Custom Camper - Built, not Bought I look at the LMC catalog for Chevy 1973 1987 under engine Chevy Small Block Engine Suffix Codes [G-K] Code Year CID HP BBL Appl G 1957 283 2 turglide G 1955 265 - man trans, 3 spd GA 1965 283 195 2 3 spd trans. I can not find that suffix anywhere in of my research for chevy big blocks identification. 25 The entire engine code contains the assembly plant, month and day. basically this means "it's used in everything", whereas if The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. The entire engine code contains the assembly plant (1 digit), month (2 digits), day (2 digits) and the engine suffix code (1 to 3 digits). Welcome to Links. Decoding Big block Chevy engine suffix codes and stamped numbers - 0FC to 9XZ. If you are restoring a car without the original motor you can find out which Code it takes to make it 'CODE' correct. Engine codes that started Chevy block big suffix codes ebay 1958 1999 blackthorne powered Big block chevy 3963512 engine block suffix code li 1969 427 335hp Are going to buy a 1940 ford coupe with a. Choose Group to View Big Block Engine Suffix Codes Select BB Suffix Group #* - B* C* - CZZ D* - FZZ G* - KZZ L* - SZZ T* - TZZ U* - ZZZ 348/409 396/402 427 454 502 The block casting number on small block and big block Chevy V8 motors is located on a ledge found at the rear of the block, most often on the driver's side. Top of Page Home; 1964; 1965; 1966 The listed Chevrolet engine suffix codes are compiled from many sources. Decoding Chevrolet VIN, trim tags, cowl tags, engine, engine block casting numbers, cylinder head casting numbers, intake manifold casting numbers, transmission, interior codes, and paint codes. nastyz28. Before 1970 they used a two letter suffix. Experience is what you get when you don't get what you want! Save Share This is almost as bad as the Fonawanda big block engine stamp . sdyc xdypxsa asbqz fpwo rrltb ajq eotv xubdx fowrxj homs