Howards Performance Dual Racing Valve Springs w/ Damper - 1.540" O.D. 29002BK roller-tip rocker arm

roller-tip rocker arm

a lightweight two-layer suit built with high-quality materials at an affordable price for adult and youth drivers

160" Gasket Bore

Made from high quality Chromalloy steel

70 cc Intake

Howards Performance Dual Racing Valve Springs w/ Damper - 1.540" O.D. 29002BK roller-tip rocker armEngineered 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