COMP Cams 1.250" Valve Springs WM1405250T1500 DIMENSIONS: Standard

DIMENSIONS: Standard

These 227cc aluminum cyilnder heads are available in either standard port or spread port exhaust configurations

Pit Stop USAoffers AEM 2

300 lb/in Spring Rate

COMP Cams 1.250" Valve Springs WM1405250T1500 DIMENSIONS: StandardCOMP Cams Ovate Wire Springs are constructed from oval shaped wire as opposed to round. The unique oval shaped wire means there is more material occupying the same area than round wire springs to more efficiently distribute the operation stresses. Engineered with advanced processing techniques for longevity and reliability, Ovate Wire Springs are free of life shortening surface defects. Seat pressure: 105 lbs. 1. 700", Open Pressure: 310 lbs. 1. 200";