![]() Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
|
#1
|
|||
|
|||
![]()
The 840 on one side and 291 on the other is fairly common. The issue I see with the 72 LS6 is it has a closed chamber head on one side and an open chamber on the other.
Jason |
![]() |
Thread Tools | |
Display Modes | |
|
|