ported 241's on a 5.3?
#4
i am not saying any benefit. i can get a good deal on a set of ported 241's for my gf dads truck that we are going to be doing heads and cam on. its cheaper for us to buy these 241's now with all the work done rather than put all that money into the 706's.
Everyone think ported 241 and a TSP 224 581 would make good power?
Everyone think ported 241 and a TSP 224 581 would make good power?
#6
TECH Senior Member
241s will have a bigger bore, so just be careful not to run valves bigger than 2.02s. Otherwise they will be shrouded and negate any true flow benefits. Also some milling is on order to get compression back to where it was.
IMO, running stage 1 or stage 2 5.3L ported castings is more benefitial
IMO, running stage 1 or stage 2 5.3L ported castings is more benefitial