I run the #64 heads on my 400 pontiac.
I believe most pontiac advertised hp was at the engine dyno. Not sure.
I remember going holy crap on the torque at 500 lbs with the cam they use in those..
Not sure it's a special HO cam or the standard 068 or whatever.
Others would know for sure.
Yah I'd think for sure 300+ horse at rear wheels and 400 pounds of torque at for sure if not more.
V-cool on powder coating exhaust manifolds, I didn't know you could.
If you choose a clone of the 455 HO cam then you'd be really close!
Or choose one thats a little bigger but works with your stock stuff.
If possible.
Cool! Sounds fun!
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