![]() Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
|
Register | Album Gallery | Thread Gallery | FAQ | Community | Calendar | Become a Paid Member | Today's Posts | Search |
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
![]()
I know the 17 digit VIN didn't start until 1980 or 81. What year did GM start incorporating the engine designation (not just 6 cyl vs. 8 cyl) in the VIN? Did that start before the 17 digit VIN?
Thanks for any help. Lynn |
|
|