I did a UR crank (underdrive) with a aem alt (overdrive) and like the setup. easy too self install. I can give u the belt number also if you have a/c that was the only issue.
Reply of Shamun:
I recently purchased a UR U/D crank pulley. I am interested in rotational weight loss. Is the forementioned AEM Alternator pulley (O/D) any lighter than stock?
Since each pound of (rotating (or recip) weight loss equals 2.8 HP, how many HP can be expected from a Fidanza aluminum 8.5 pound flywheel? That is, how much does the stock flywheel weigh? LASTLY, I purchased the ZX3 head from FRPP and was wondering how much to mill so that I can get 11:1 compression. I plan to use my Crane Stage 2 cams.
THANKS!
