LS2 Head swap

[Stang's Bane]

Originally Posted by rich-allen

I ordered the 205's and this is the cam specs:


GRIND # LS1 3725R/3726R HR114+2
DURATION @ .050
INTAKE 230 ROCKER ARM RATIO
VALVE ADJ INTAKE HYD DURATION @ .050 EXHAUST 232 INTAKE
1.70
VALVE ADJ EXHAUST HYD LOBE LIFT INTAKE .3480
EXHAUST 1.70
VALVE LIFT INTAKE .591 LOBE LIFT EXHAUST .3500
VALVE LIFT EXHAUST .595 LOBE SEPARATION 114.0
DURATION .006 INTAKE C/L
112.0
TAPPET LIFT INTAKE 279 ADVANCE 2
TAPPET LIFT EXHAUST 281
VALVE TIMING .050
VALVE OPEN INTAKE 3 JOURNAL DIAMETER STD
VALVE OPEN EXHAUST 52
VALVE CLOSED INTAKE 47
VALVE CLOSED EXHAUST 0

You will be very happy with that combo. You have a big enough cam there to really provide a kick in the pants and the small runner heads will provide excellent part throttle response. I know you will enjoy it!!