After some research and some serious thought I have decided that I will probally go with the big bore short stroke 421" combo instead of the 434". I'm wanting some with as much longevity as possible and I feel like the 421 combo with my 23 degree heads will be my best option.
Here are my first thought as far as the components I'm thinking about using so please feel free to comment and offer any suggestion pros and cons.
Block: Dart Iron Eagle Block bored to 421" specs
Rotating assembly: Forged steel crank 3.875 stroke, scat H-beam Rods, Wiseco's forged domes pistons
Cam: Bullet Roller cam (per their recomendation)
Heads: Thinking about either ordering a set of the Pro Action 230cc heads and having Chad tweak them alittle or keeping the current 220cc heads I have now but still get Chad to work them over.
Intake: GM Bowtie intake fully ported
I know reaching 700hp will probally not happen with this setup but I feel like it will be close.
Whate are you guys thoughts....any suggestion?