Ls6 Oil Pump,Knock Sensor and harness,Ls6 Pushrods,Ls6 springs and Valves,Ls6 cam,etc
#21
#25
'98-'00 198/209 0.500/0.500 119.5
'01-'02 196/207 0.467/0.479 116
LS6 cam
'01 204/211 0.525/0.525 116
'02-'04 204/218 0.555/0.551 117.5
I believe a LS6 cam/spring swap is good for 15-20 rwhp.