stage 2.5 heads
stage 2.5 heads i'm looking at 2 set of heads, The PRC LS6 CNC ported heads and the PRC LS6 CNC stage 2.5 ported heads....
what are the differences between these two heads?
Also on the LS6 2.5 ported heads, would a 237/242 112LSA cam work with this head and 2.02/1.575 valves?
what are the differences between these two heads?
Also on the LS6 2.5 ported heads, would a 237/242 112LSA cam work with this head and 2.02/1.575 valves?