Howards Single / Damper Valve Spring - 415 lb/in Spring Rate - 1.150 in Coil Bind - 1.265 in OD (Set of 16) HSCHD11 racing use or for use

racing use or for use on pre emission controlled motor vehicles and motor vehicle engines and pre 1966 domestic vehicles certified to California standards and pre 1968 domestic vehicles certified to federal standards and all pre 1968 foreign vehicles

Ultra light aluminum knee guard designed by Jason Meyers Racing works great for protecting knees from banging against half box steering gears and provides a comfortable leg support when throttling through corners

134" mild steel

Designed for street 262-400 c

The same gauge FOX technicians use to properly read nitrogen levels without sustaining pressure loss from 0 to 600 psi

Howards Single / Damper Valve Spring - 415 lb/in Spring Rate - 1.150 in Coil Bind - 1.265 in OD (Set of 16) HSCHD11 racing use or for useProduct Description: Valve Spring Single Spring Damper 415 lb in Spring Rate 1. 150 in Coil Bind 1. 265 in OD Set 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,