383 cam advice?

HP2 said

Hydraulic Flat Tappet Camshaft; 1959 - 1980 Chrysler 383-440 1800 to 5400 Howards Cams 721941-12 | Howards Cams

Hughes Engines

Opinions on these?

Click to expand...

The cylinder heads will need machining for the correct valve springs for those. Mo money. Those are pretty fast rates of lift, which make power but they are a little hard on valve trains. It's your choice.