Originally Posted by SRTpowa
Nice work! Can't wait to see the dyno
Did you get a chance to see what each pulley weighs? Just wondering if the bigger pulley will put too much stress on the crank?
When the pulleys arrived I took them to the post office and weighed the crank pulley - and it was 7 LB 8oz. Close enough considering the accuracy of the self-serve kiosk.
I could go and weigh the stock pulley. LET website lists the Stock C32 pulley at 7LB 1.2oz
I also believe that the 185 Pulley will produce about 22-24 PSI of boost when the engines at 5500+RPM
Without a doubt it is a bit risky - but the reward......