a few diffrent questions
Reply #1 –
1 yes if you tap the lifter valley for the "spider" that holds the "H" bars down. We have done a few with no problems
2 the c8 heads would be good if they are 4 brl heads but need the large knotches in the exhaust ports cut down to help exhaust flow.
3 all 302 rods are the same H.O rods are based on the old boss castings
4 no but there are some performnance products intakes on e-bay for 114-130 bucks.