hey im new to this forum. been looking for a while.. guess theres not many forums for cavaliers lol. I have a 1997 z24. currently i have a t3 t4 turbo. im only running 5psi. for safe reasons lol. Just wondering what would some good engine upgrades that i could do so i could run larger psi. Or should i just do a whole engine swap. Not really looking to do a engine swap. i just want to get around 300hp or more. here are my mods


Upper/lower motor mounts,
Upper/lower tranny mounts,
Spec stage III clutch,
Spec 9lb aluminum flywheel,
Phantom grip LSD (new,not installed),
Underdrive pulleys (crank/alternator),
T3/To4e turbo,
2.5" downpipe,
3" stainless exhaust
front mount intercooler,
HKS BOV,
Innovative external wastegate,
Vortech FMU,
MSD inline fuel pump,
HKS turbo timer (new,not installed),
Koni red shocks/struts,
Ground Control coilovers,


so yeah any help would be great.

got any pics?



PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO

snow performance kit injects methanol into the motor cooling the air by 50 to 60%