Rhs 360x

What crackedback said is true,I have personally checked over $3,500 heads that were cnc ported ect. and they needed work,the customer even got in a heated argument with brodix because they said he was being lied to.For the goals your looking for you can keep it pretty simple,myself I would simply go for a nicely done set of stock heads,I wouldnt worry about casting numbers but get a high quality valve job and some bowl porting and you should be right where you want to be.Then its all about the suspension and tune up.