Aluminum bushings are stepped for clearance and adapt from 1/2" to 1/4" holes.
Allstar Performance ALL54185 Throttle Return Spring Bracket w/Throttle Stop Blk
Allstar Performance ALL54202 Throttle Return Bracket 4150/Edelbrock Carb Mount
ALLSTAR PERFORMANCE ALL54215 Throttle Bracket Lokar Black 4150/Edelbrock
Allstar Performance ALL54105 Throttle Cross Shaft Assembly
Allstar Performance ALL54215 Throttle Bracket Lokar Black 4150/Edelbrock
ALLSTAR PERFORMANCE ALL54200 Throttle Return Bracket Clear 4150/Edelbrock