Well Mopar should get a handicap because most of the guys on Moparts continue to argue that a cast iron block will produce so much more horsepower than an aluminum block will. Lol. Welcome to modern times guys.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time