Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
|
|||||||
| Register | Album Gallery | Thread Gallery | FAQ | Members List | Calendar | Become a Paid Member | Search | Today's Posts | Mark Forums Read |
|
|
Thread Tools | Display Modes |
|
#11
|
|||
|
|||
|
I would imagine that "stock" is moving far away from stock parts as more and more items become NHRA approved. From what I can tell, the port shape on those Edelbrock castings and GMPP intake look nothing like the OEM L78 parts. Can someone be competitive with the "NHRA approved" stuff using real GM castings from 50 years ago?
|
| Thread Tools | |
| Display Modes | |
|
|