I have a 74 360 out of a Duster that I am putting in a 65 Cuda. It has an Edelbrock intake, Holley carb and hooker headers but appears to be stock internally. I plan on installing a Lunati Voodoo cam 213/220 @ .050 454/.475 Can I get away with my stock vave springs, pushrods, etc.? I also plan...