What are your parts? I put together a 440 for my Ramcharger. 1975 block, forged crank, 9.75:1 forged pistons, ported 906 heads,1.6:1 roller rockers, 282/484 MP cam, performer RPM manifold and a Holly 800 DP.

DUI HEI distributor, Hooker headers, 2500 stall convertor and a built 727.

Looking back I would have changed some stuff but it runs really good. Pick a smaller cam and lower stall convertor.

Ask me my opinion of Frank Mitchell....... A Mopar crook!