Quarter Master 5.5" Optimum-V Motor Mount Kit 1004101 Pushbutton calibration

Pushbutton calibration

of unsprung weight on the front of your car to improve front to rear weight bias and wheel control

Drilled for safety wire

gear and 3300+ stall

DMI engineered the original 10 piece spacer kit

Quarter Master 5.5" Optimum-V Motor Mount Kit 1004101 Pushbutton calibrationMotor mounts for use with Optimum V 5. 5" Reverse Mount Bellhousing Kits. 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 starters. Today Quarter Master has earned the respect and loyalty of racers across the country. The companys