Engine rebuild

[Want2Run]

Once the new concrete is poured in my new garage I plan on doing and engine overhaul. Id like to bore it .40 over, and put some new pistons, I figured Keith Black was a good way to go with those? and I figured 202 heads about 72cc-64cc so therefore id have about 11.5-1 compression, Harland sharp roller rockers, Comp Cams Double valve springs, Comp Cams Roller lifters, The motor now has a fairly large cam in it, (never had it out thou) should I still change the cam? and also, I will change the intake even though it is a stock aluminum intake, and all the other small things, Any suggestions or do I have a good list (brand name) to get the more horsepower I crave.