Quarter Master 10.4" Street Stock Clutch Disc - 1-1/8" x 10 Spline - Solid Hub 110003 3/8"-24 original equipment style studs

3/8"-24 original equipment style studs require a 7/16"-14 tapped hole in the head

good idle quality

Mounts Through Bottom Of Shifter

1980-1990 Chevrolet C70

14 in Square Door

Quarter Master 10.4" Street Stock Clutch Disc - 1-1/8" x 10 Spline - Solid Hub 110003 3/8"-24 original equipment style studsQuarter Master's 10. 4" Street Stock clutches were developed for racing classes where you must run a stock type, single disk clutch. This disc has organic friction material and a solid hub. Quarter Master started out as a chassis developer for drag racing. Discovering a critical need in the drag racing world, they soon switched focus to high performance clutches, and have since expanded into bellhousings, flywheels, driveshafts, quick change gears,