5.3 vs 5.7
#1
5.3 vs 5.7
I have a 1931 Chevy Sedan that I am hot rodding. Just want a driver. I have a 5.3 vortec out of a 05 pickup with 799 heads and a 5.7 vortec out of a 01 camaro with 241 heads. Which would be better? What is the differance in the 241 heads and the 799 heads? Would it be better to put the 799 heads on the 5.7 vortec block? And which is a better intake? The camaro or the truck?
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#9
TECH Fanatic
Put the 799 heads on the 5.7 with the 5.7's intake. the 799 heads are the same castings as the 243's that are on LS6's and LS2's there worth 15-20hp over the 241's, and 01 and newer LS1's came with LS6 intakes. Also don't call the LS1 out of the Camaro a vortech, it makes you sound like a total noob. Vortech's only came in trucks.