Howards Single Spring/Damper Valve Spring Kit - 350 lb/in Rate - 1.100" Coil Bind - 1.445" OD - Steel Cups/Locks/Retainers GBDXS2 Durable LLDPE Construction: This D

Durable LLDPE Construction: This D

Constructed from high grade 316 stainless steel Capable of withstanding in excess of 2500F 100lbs tensile strength Eight 8 in

1964-1967 Chevrolet Chevelle CID 294 4

Bolts that come with the spacer kits (21-1

Howards Single Spring/Damper Valve Spring Kit - 350 lb/in Rate - 1.100" Coil Bind - 1.445" OD - Steel Cups/Locks/Retainers GBDXS2 Durable LLDPE Construction: This DProduct Description: Valve Spring Kit Single Spring Damper 350 lb in Rate 1. 100 in Coil Bind 1. 445 in OD Locks Chromoly Retainers 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