Motor driven, the company's rotary potentiometer measures 0.906" in diameter and employs a special clutch and spring return. Residing on a 1.313" servo mount flange, the component derives drive from a ...
Bill Upham at Mansfield Mustang has reproduced the ’71-’73 Mustang upper clutch return spring, which is PN D1ZZ-7523-A. This spring is correct for your Boss 351 as well. You can contact Bill via email ...