To the OP, in all honesty if max HP is what you are after then cast is gonna be the best bet. While it is debateble how much power is lost with aluminum I think we can all agree it will be some. I also agree based on what my deal makes that with a 588 I would think 1100+ is more than doable. Someday I will grow up and build a big motor, but is 588 even big these days

Either way get after it, Going to be nice to see that old Cuda running real fast again. That is a good working car you got for sure.

BTW Chris, next time you talk to Jason ask him what his opinion of that cam is now. He is even less impressed now after the failure.....