PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD 91930079 Battery box has multiple 1/2"

Battery box has multiple 1/2" mounting holes to bolt box directly to the frame rail

a precise fuel pressure gauge could be the cheapest insurance you've ever bought

1958-1970 Ford Fairlane

The following must be purchased for a complete system: ECU (includes software and programming cable)

C4 1967-69

PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD 91930079 Battery box has multiple 1/2"Product Description: Valve Spring RPM Series Beehive Spring 313 lb in Spring Rate 1. 140 in Coil Bind 1. 290 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