Hardtop

iTrader: (3)

Yea. about 420 rwhp and 390 lf lbs, through a 9" with 4.57 gears. Best ET was with the 12 bolt I had before the 9" with 4.30 gears.

SPLATT

iTrader: (1)

i agree with the others on the TR230 being more for stock head use. That said, the cam has an awesome curve and great torque. my car made right at 400HP and 380-390TQ with it and PRC LS6's, on an N20 tune. I have the mods in my sig. Without cats, and with a 90/90 and underdrive im sure i would make a decent amount of power. but i couldnt be happier with the sound/ power now. Plus if i need to i can just put it on the hose