What size diameter are stock FD pulleys? I'm thinking of converting my FC to use FD pulleys and a single serpentine belt. I just want to make sure the size ratios are close and don't cause the water pump or alternator to overspin. so, I'm looking for the diameters of the main, water pump, alternator, and powersteering pump pulleys.

also, for your air pump, do you guys have a clutch type pulley or regular?

Thanks in advance for the advice and info. -Dave

 

Airpump uses magnetic clutch