Description
Wilwood Ultralite 32 Vane Drilled Rotor 11.75" Diameter 1.25" Width 8 x 7.00" Bolt Circle .325" Hole Type 8.34" Far Side I.D. 6.38" Lug I.D. 7.7 lbs. 4122BU That is why Akerly & With Steam HolesSince 1989 Size:Small (55) EAS21974 WM485MD That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind 1998 2005 Chevrolet Monte Carlo 3