Originally Posted by kolevski
Okay I've done some reading and research and it seems that if it gets machined to 62mm it will rev the s/c to 15,000rpms which is what the 185 crank does, now does anyone know what the supercharger can take as a max? maybe 16,000rpms? remember I'm only planning to use this "super pulley" for drag racing no street driving lol
i wouldn't go more
here are some possible problems with your idea:
a) you will have ridiculous belt slip
b) you wont have enough fuel for that much boost. you'll need t upgrade the fuel pump and possibly injectors
c) it overboosts the supercharger way beyond the efficiency range (heck, the 185 is already in that area). WAY shorter life as opposed to just a shorter life
d) you will have overboost problems and will need a map clamp or something to resolve this issue
e) tuning for it
why not just machine the pulley down to 62 and then add a little spray to the car for a little more?