Quarter Master U-Joint - Fits 1310 Series 01-1600 Self centering alignment improves 2nd

Self centering alignment improves 2nd to 3rd up-shift gear changes to reduce the chance of missed shifts

1974-1994 Chevrolet Blazer

but it is a bit larger than the single (preset) regulator

3-1/2" x 1-1/2"

Mustang 1979-2004

Quarter Master U-Joint - Fits 1310 Series 01-1600 Self centering alignment improves 2ndQuarter Master carries high performance and Ultra Duty U Joints for many performance applications. 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