1/2" Pitch Blower Pulley 2.250" Weiand

1/2" pitch blower pulley 3.50" wide. billet alum, 2.250" Weiand register bore, six .375" mounting holes on a 2.782" bolt circle. Fits 4-71 thru 10-71 roots superchargers. Face of pulley is polished.

Buyer can choose size from drop down menu.