SBF 1.00″ OD Drive Mandrel, 3.750″ Long with 1/8″ Keyway 6547
$215.75 Each
Stef’s 1.000″ OD Crank Drive Mandrel features a black hard coat finish for long life. This mandrel is designed to be used with a Small Block Ford with 3 bolt, 3.200″ bolt circle or 4 bolt, 3.300″ bolt circle pattern.
- Designed to fit ATI Balancers
- 1/8″ full length keyway
- SBF 2.385″ female register
- 3.750″ long
- Industry standard 1.000″ OD fits most standard drive pulleys