Quarter Master Button Flywheel - 5.5" Pro Series & V-Drive - Chevy LY23271 Uses a square GM-style key

Uses a square GM-style key

75 in Wheel

1980-1980 Chevrolet C30

All American 400 and any late model race requiring on-the-fly pit stops

1 L Engine

Quarter Master Button Flywheel - 5.5" Pro Series & V-Drive - Chevy LY23271 Uses a square GM-style keyGenuine Quarter Master replacement components and accessories ensure top performance. Quarter Master manufactures all of our flywheels in house, enabling superior quality control. 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, and