good heads for procharger?
10-25-2011, 10:54 AM
#1
good heads for procharger? car is an 01 ss, LS1, A4
looking at texas speeds PRC heads for my procharger setup, and i am looking at three head choices, and only these three i can afford with the leftover procharger money. so no "id save and buy these" comments please. also a buddy of mine who owns a s/c foxbody told me i should lower my compression that it will help the engine perform better with the procharger. if this is true then which of these three heads and what combustion chamber should i mill them to? will be a d1sc procharger on 8 rib pulley
PRC stage 1 6.0L ported heads
NEW GM 317 Cores
2.00"/1.55" GM Valves
65-72cc chambers
PRC stage 1 LS6 ported heads
NEW GM 243 or 799 Cores
2.00"/1.55" Standard GM Valves
PRC stage 2 5.3L ported heads
NEW GM 862 or 706 Cores
2.02"/1.575" Stainless Steel Valves
58-63cc Chambers
also sry if this is dumb but the 5.3, 6.0, ls6 is confusing me, these will all fit on an ls1 block right?
looking at texas speeds PRC heads for my procharger setup, and i am looking at three head choices, and only these three i can afford with the leftover procharger money. so no "id save and buy these" comments please. also a buddy of mine who owns a s/c foxbody told me i should lower my compression that it will help the engine perform better with the procharger. if this is true then which of these three heads and what combustion chamber should i mill them to? will be a d1sc procharger on 8 rib pulley
PRC stage 1 6.0L ported heads
NEW GM 317 Cores
2.00"/1.55" GM Valves
65-72cc chambers
PRC stage 1 LS6 ported heads
NEW GM 243 or 799 Cores
2.00"/1.55" Standard GM Valves
PRC stage 2 5.3L ported heads
NEW GM 862 or 706 Cores
2.02"/1.575" Stainless Steel Valves
58-63cc Chambers
also sry if this is dumb but the 5.3, 6.0, ls6 is confusing me, these will all fit on an ls1 block right?
