Howards Performance Single Racing Valve Springs w/ Damper - 1.510" O.D. - 1.110" I.D. Main Cap Stud Kit For Holley performance carbuertors that

For Holley performance carbuertors that will be used on GM applications

Blue Anodized AluminumProduct Description:

and produce the horsepower and torque you're looking for

AutoMeter's Digital Stepper Motor Nitrous Pressure Gauge uses our advanced 1/8

Extreme Duty

Howards Performance Single Racing Valve Springs w/ Damper - 1.510" O.D. - 1.110" I.D. Main Cap Stud Kit For Holley performance carbuertors thatEngineered for racing use, springs are precisely coiled and undergo precision heat treating. Sold in sets of 16. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track, Drag