PAC Racing Valve Spring Retainers - TI (16) 1.050 Zeus Fastener Spring 4 AN Male to 1/16

4 AN Male to 1/16 in NPT Male

1963-1966 Chevrolet Biscayne

1978-1981 Chevrolet C20

1968-1974 Chevrolet K30 Pickup

PAC Racing Valve Spring Retainers - TI (16) 1.050 Zeus Fastener Spring 4 AN Male to 1/16Product 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