PAC Racing 1200 Series Triple Valve Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race Digital Temp Gauge and 1/4 flanges (some models

and 1/4 flanges (some models use 3/8" flanges)

Dodge: D100 Pickup 73 - 74 7

1975-1997 Ford F-350

Lightning Pro-Power

PAC Racing 1200 Series Triple Valve Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race Digital Temp Gauge and 1/4 flanges (some modelsProduct Description: Valve Spring 1200 Series Triple Spring 688 lb in Spring Rate 1. 130 in Coil Bind 1. 645 in OD Drag Race Sold Individually 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