engine codes
Thread Starter
Intermediate
Joined: Sep 2007
Posts: 30
Likes: 0
From: brighton colorado
match
thank u very much # match, what r the # below the engine codes stand for I've got a crate engine to replace the original just wondering,the one I just got is supose to be the same anyway to tell
Team Owner
Joined: Jun 2000
Posts: 38,923
Likes: 1,482
From: Southbound
Cruise-In II Veteran
There a two numbers stamped on the engine pad. The first (and largest) is the engine identification code stamped at the engine assembly plant (Flint, Michigan for Corvette small blocks and Tonawanda, New York, for big blocks).
The second number (smaller characters) is the VIN sequence and was stamped on the assembly line.
The Corvette Black Book lists the engine codes.
The second number (smaller characters) is the VIN sequence and was stamped on the assembly line.
The Corvette Black Book lists the engine codes.
Racer
Joined: Jun 2007
Posts: 294
Likes: 0
From: Nanty Glo PA
OK, the small #'s are to coincide with the VIN # if the car is #'s matching. We have that much straight. What does the second set of BIG #'s mean??
Like V07290 CKX
I know the CKX means 180HP auto-tans. What's the first part mean?? I don't mean to hijack a thread just curious....
Like V07290 CKX
I know the CKX means 180HP auto-tans. What's the first part mean?? I don't mean to hijack a thread just curious....
Le Mans Master
Joined: Mar 2001
Posts: 6,640
Likes: 287
From: Ann Arbor Michigan
Example: V0621CTU Typical 1970-82.
V= Assembly plant (V=Flint,T=Tonawanda)
06=Assembly month
21=Assembly day
CTU=Motor Division and Suffix code CTU= Chevy 370HP 350 LT1 4 speed)
Source: Corvette by the Numbers 55-82.
V= Assembly plant (V=Flint,T=Tonawanda)
06=Assembly month
21=Assembly day
CTU=Motor Division and Suffix code CTU= Chevy 370HP 350 LT1 4 speed)
Source: Corvette by the Numbers 55-82.
