I had the "Old" .471/.474 Street Hemi grind Purple shaft in a 383 4 speed way back 35 yrs ago and it ran surprisingly well in a Big B body with 3.55 gears.
Too bad Mopar doesn't make this cam anymore,as this is the one I would use easily. I still have it in my 70 383 Road Runner today. My Dad bought the cam new in 1972,and we ran as fast as 12.20 @109.88 with the usual bolt on's.
Nautilus Racing- We use Superformance gaskets and Turbo Action converters/products.
