Specialty Products Throttle Return Spring B racket Kit Holley Style 24232613 If your neck is wider

If your neck is wider than the inside diameter of the device shown

1-1/2" - 1-5/8" Tube Diameter

Two primary options: a 12 3/4-inch flywheel (153 teeth) where the nose cone will have two attachment bolt holes across from each other (inline) and a 14-inch flywheel (168 teeth) where the attachment bolt holes will be offset (diagonal)

centerless ground shaft and hi-dielectric strength cap with balanced rotor for higher RPM efficiency than stock OEM units

Specialty Products Throttle Return Spring B racket Kit Holley Style 24232613 If your neck is widerProduct Description: Throttle Return Spring Kit Carb Mount Steel Chrome Holley Speciality Products produces chrome accessories for American muscle cars and street rods. From air cleaners to Transmission pans their products add just the right amount of chrome to any project.