How much power would you guess?
Thread Starter
Teching In
Joined: Jul 2005
Posts: 25
Likes: 0
From: Birmingham, AL
How much power would you guess? '99 Z28 with 62k miles, just wondering how much rwhp/tq you guys think she makes?
Tsp 233/239 Cam
Tsp mail order tune
PRC dual valve spring kit
Tsp hardened push rods
ls6 intake
Tsp ported ls6 oil pump
Rollmaster double timing chain
Asp underdrive pulley
160* thermostat
Tsp Lid
Pacesetter long tubes
Custom true dual exhaust with off-road x-pipe, bullet race mufflers
Home ported throttle body
Stock Hurst shifter with Lou's short stick
Tsp 233/239 Cam
Tsp mail order tune
PRC dual valve spring kit
Tsp hardened push rods
ls6 intake
Tsp ported ls6 oil pump
Rollmaster double timing chain
Asp underdrive pulley
160* thermostat
Tsp Lid
Pacesetter long tubes
Custom true dual exhaust with off-road x-pipe, bullet race mufflers
Home ported throttle body
Stock Hurst shifter with Lou's short stick
A street tune would fix it. Find a good tuner and take it to him. He will dial it in on the dyno and then take it out on the street to fine tune the idling and surging issues that may come up. That combo should make right at 400rwhp and probably 375-380rwtq.
Thread Starter
Teching In
Joined: Jul 2005
Posts: 25
Likes: 0
From: Birmingham, AL
Originally Posted by 777
A street tune would fix it. Find a good tuner and take it to him. He will dial it in on the dyno and then take it out on the street to fine tune the idling and surging issues that may come up. That combo should make right at 400rwhp and probably 375-380rwtq.
Thanks, does it look like a reliable car wit hthose mods? Its gonna be a DD.
Thread Starter
Teching In
Joined: Jul 2005
Posts: 25
Likes: 0
From: Birmingham, AL
Originally Posted by ls1wannabe
Just don't beat on it to much just beacuse you don't want to buy new tires every two months but other than that sounds safe to me.
So for weak points (if I don't add any more power mods) the 10 bolt, clutch and tires (lol)? So the engine/tranny are fine holding 400rwhp?
