Quote: Dyno'd with manifolds and switched to 2" TTI's becasue of heat issues.
I agree, I need seat time, practice with burn outs and launches
if you switched to TTI's after the dyno session, i would definitely shift the car around 5800-6000 and i bet you see a slight pickup of about 5 hundredths.to probably a .1 i did with almost the same combo. also change out that converter to at least a 4000-4500 stall.
Change stall even with with max torque at 2900 (650 ft lbs)
your max torque was with exhaust manifolds that choke the performance of your motor, did you have mufflers on the car when you dynoed the motor, if so were the dumps uncorked. i have been racing max wedge cars for a very long time and i know how to get almost every possible amount of HP out of them. when you went to TTI's i bet your peak torque is probably at 3400 rpms now from my experience. also peak torque really drops off with a OE crossram.
also what is your jetting on your crossram, there is a specific jet staggering that is required to get the maximum hp out of the the motor.
