PAC Racing 1200 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Leak Down Tester Customized to fit trucks and

Customized to fit trucks and SUVsVehicle Applications: 1997-1998 Ford F-150 3 Door SuperCab Pickup

Within Drivers Reach

many of you and now your children

Adjustable slip collar for engines with modified deck heights***Slip Collar adjustment is

Engine and Performance Recommendations for this cylinder head: Ultimate 23" Head

PAC Racing 1200 Series Valve Spring Dual Spring 644 lb/in Spring Rate 1.150" Coil Bind - 1.550" OD Leak Down Tester Customized to fit trucks andProduct Description: Valve Spring 1200 Series Dual Spring 644 lb in Spring Rate 1. 150 in Coil Bind 1. 550 in OD Drag Race 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