PAC Racing Triple Valve Springs - 1.645" (16 Pack) 931016 It just isn't good enough

It just isn't good enough

1980-1980 Pontiac Sunbird

10 in Long

Includes sandwich adapter

3500 trucks with 5

PAC Racing Triple Valve Springs - 1.645" (16 Pack) 931016 It just isn't good enoughProduct Description: Valve Spring 1200 Series Triple Spring 689 lb in Spring Rate 1. 130 in Coil Bind 1. 645 in OD 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