CAMARO6 - View Single Post - Useable power level before loss of traction for a street Camaro

oldman · 12-28-2019, 10:56 AM

on 93, I can get just about 9 PSI with a midsize pulley at 7200 RPM, the car is tuned for E85 but so far I have not tried it... At 7 PSI (heads, LT, cam) I never had any issues pistons looked great at 17,000 miles 1000 WOT runs 3 sets of rear tires... So IMO there is a little more head room with a high RPM engine and a centri ( or turbo). All on 11.5 CR BTW. Very linear power.

12-28-2019, 10:56 AM	#16
oldman Drives: SS 6 speed of course Join Date: Jan 2016 Location: Hilo, HI Posts: 4,346	on 93, I can get just about 9 PSI with a midsize pulley at 7200 RPM, the car is tuned for E85 but so far I have not tried it... At 7 PSI (heads, LT, cam) I never had any issues pistons looked great at 17,000 miles 1000 WOT runs 3 sets of rear tires... So IMO there is a little more head room with a high RPM engine and a centri ( or turbo). All on 11.5 CR BTW. Very linear power. __________________ Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.