Holley Universal Carb Installation Kit 3550224-17 1-1/2" Tubes

1-1/2" Tubes

2-1/4 in Axle Tube

4 in Wide x 5

Arm is constructed of forged steel components so there are no plastic parts or springs to wear out like OEM style arms

Holley Universal Carb Installation Kit 3550224-17 1-1/2" TubesThe kit contains all the hardware necessary for most installations of a new 4 bbl carburetor including: mounting studs (including an extra long one for securing throttle cable kickdown cable brackets), washers, nuts, air cleaner stud, vacuum caps, 3 different throttle cable balls, bushing Adapter for large hole of throttle lever, air cleaner gasket and base gaskets for square and spread bore carbs. Features: Contains most commonly needed hardware for