Brian Tooley Racing Dual Valve Spring Kit - 380 lb. - 1.070 in Coil Bind - 1.300 in OD - GM LS-Series 960004-E Pit Stop USA sells NOS TIP2330 Color:Red Prism COM16755-KIT This Ford 429 460

Pit Stop USA sells NOS products at low everyday prices

The dual-plane constant cross-sectional area design builds low and mid-range acceleration while optimized runner paths make exceptional top-end horsepower

For over a half century

118g weight

Brian Tooley Racing Dual Valve Spring Kit 380 lb. 1.070 in Coil Bind 1.300 in OD GM LS Series 960004 E Pit Stop USA sells NOS TIP2330 Color:Red Prism COM16755 KIT This Ford 429 460 Pit Stop USA sells NOS products at low everyday prices The dual plane constant cross sectional area design builds low and mid range acceleration while optimized runner paths make exceptional top end horsepower