New numbers are in on my 04 GTO
Mods are:
ATI P1 w/ 3.40 pulley (seeing almost 9.5psi)
Fluidampnr
FM7 CAM
Patriot Gold Xtreme springs/retainers
Chromoly pushrods
Alkycontrol meth inj. kit
60lb injs.
LPE pump upgrade
Kooks 1 7/8" LTs with off-road mids
Magnaflow CB
LS7 clutch


