PAC Racing Valve Spring Shim - 1.250" OD - 0.570" ID - Steel - (Set of 16) 2070044 gasket seat ** Use Edelbrock

gasket seat ** Use Edelbrock head gasket sets

Extang is one of the leading producers of Tonneau covers on the market today

45" same as stock

Some vehicles may require Z-bar modification for proper fit

PAC Racing Valve Spring Shim - 1.250" OD - 0.570" ID - Steel - (Set of 16) 2070044 gasket seat ** Use EdelbrockProduct Description: Valve Spring Shim 0. 015 in Thick 1. 250 in OD 0. 570 in ID Steel Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at various racing events. We believe