PAC Racing 1300 Series Triple Valve Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16 PAC-1364 9510D Saginaw an modifications

Saginaw an modifications

pipe diameters

MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel

450 in Valves

PAC Racing 1300 Series Triple Valve Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16 PAC-1364 9510D Saginaw an modificationsProduct Description: Valve Spring 1300 Series Triple Spring 840 lb in Spring Rate 1. 100 in Coil Bind 1. 681 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