Centerforce Dual Friction Single Disc Clutch Kit - 12 in Diameter - 1-1/8 in x 10 Spline - Sprung Hub - Organic / Carbon - GM RU001003S 8620 internals for added strength

8620 internals for added strength

7L S/B Chevy engines originally equipped with centerbolt valve covers

) Outer mounting bolt holes are 2

Fan features a 60° blade design

Features: Military-grade PTT

Centerforce Dual Friction Single Disc Clutch Kit - 12 in Diameter - 1-1/8 in x 10 Spline - Sprung Hub - Organic / Carbon - GM RU001003S 8620 internals for added strengthThe Centerforce Dual Friction(R) Clutch Series is a performance matched pressure plate & disc combination featuring the patented Centerforce centrifugal weight system (where applicable) and specialized machining processes to provide a performance clutch that offers exceptional street characteristics, while offering outstanding holding capacity and durability. Furthermore, the Centerforce Dual Friction disc has a full facing on the pressure plate side