I ran a Futral F11 in my car and they make great tq.
What are your goals?
Auto (if so what stall) or Manual?
Do you plan on sticking with the cathedral port heads or the LS3/L92 style heads? On a 4" bore IMO stick with the cathedral ports as they make more tq and a bigger bore is needed to really unshroud the valves. Many will recommend going to the LS3/L92 heads.
If you are on a budget I would swap to 243 (LS6/LS2) casting heads for a bump in compression. Cam depends on your goals.
What are your goals?
Auto (if so what stall) or Manual?
Do you plan on sticking with the cathedral port heads or the LS3/L92 style heads? On a 4" bore IMO stick with the cathedral ports as they make more tq and a bigger bore is needed to really unshroud the valves. Many will recommend going to the LS3/L92 heads.
If you are on a budget I would swap to 243 (LS6/LS2) casting heads for a bump in compression. Cam depends on your goals.
