Used Vortech 2.95 pulley 8 rib.
3.5" dia 6/ 8 rib VORTECH POWERDYNE Supercharger METAL Flat IDLER Pulley 5.0
Vortech Pulleys Supercharger Pulley 3.15" Diameter 8 Rib Renegade
2.70" 8 rib GRIPP Supercharger PULLEY VORTECH POWERDYNE Weiand 142 144 B&M tech
3.10" 8 rib Supercharger PULLEY for VORTECH 20mm bore, POWERDYNE, SCORPION VW
Vortech Pulleys Supercharger Pulley 3.00" Diameter 8 Rib Renegade 2A038-300
1986-1993 Ford Mustang 5.0L Vortech Supercharger Crank Pulley Cobra 302 8 rib