512 ci cam

SGBARRACUDA said
My advice is Call Hughes engines, give them all the specs on the car and motor. They are well versed on Mopars.

That is what I did.They have the best tech advise.Make sure you tell them what your doing with the car{street/race} or both.This is the cam they recommended.
Flat Tappet Hydraulic / Three Bolt Timing Gear. Use where rules demand a hydraulic camshaft. 3800rpm stall. 4.56:1 gear, large single plane or 2x4 intake. Stage II or Stage III HP ported heads. 200psi suggested cylinder pressure. Street/Strip for stroker engines.
Camshaft Technical Details
Intake Valve Lift 1.5
Exhaust Valve Lift 1.5.576"
.593"

Intake Valve Lift 1.6
Exhaust Valve Lift 1.6.614"
.632"

Intake Duration at .050"
Exhaust Duration at .050"250°
255°

Lobe Separation Angle108º

Intake Opening at .050"
Exhaust Opening at .050"20° BTC
58.5° BBC

Intake Closing at .050"
Exhaust Closing at .050"50° ABC
16.5° ATC

Min. Suggested Cylinder PSI200

Sweet Spot RPM2800 - 6000