PAC Racing Valve Spring Retainers - TI (16) 1.050 Zeus Fastener Spring 5" height and 7" base

5" height and 7" base

Fuel system

1963-1966 Chevrolet Biscayne

MechMan specializes in bolt-in high output charging solutions for your vehicle

1980-1989 Buick Electra

PAC Racing Valve Spring Retainers - TI (16) 1.050 Zeus Fastener Spring 5" height and 7" baseProduct Description: Valve Spring Retainer 400 Series 10 Degree 1. 040 in 0. 715 in OD Steps Dual Spring Titanium 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