Chevrolet Performance Single Valve Spring - 256 lb/in Spring Rate - 1.200 in Coil Bind - 1.250 in OD - Small Block Chevy - Set of 16 Mothers thermal treatment and finishing practices

thermal treatment and finishing practices that cannot be duplicated

With many years of engineering and employee experience

additional feet with no loss in accuracy or response

11mm Inlet

but only with two different limits

Chevrolet Performance Single Valve Spring - 256 lb/in Spring Rate - 1.200 in Coil Bind - 1.250 in OD - Small Block Chevy - Set of 16 Mothers thermal treatment and finishing practicesProduct Description: Valve Spring Single Spring 256 lb in Spring Rate 1. 200 in Coil Bind 1. 250 in OD Small Block Chevy Set of 16 Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet, Buick, GMC and