Allstar Performance Wide Open Throttle Micro Switch w/ Bracket - 4500 Carbs SC02501 Rocker Arm Stud Girdle

Rocker Arm Stud Girdle

brass secondary contacts

smelly helmet on your head

000 in/ft to 1

Quick Release Ball Joint

Allstar Performance Wide Open Throttle Micro Switch w/ Bracket - 4500 Carbs SC02501 Rocker Arm Stud GirdleBlack anodized microswitch brackets are made from lightweight billet aluminum and fit Holley 4150 and 4500 carburetors for precise activation of the microswitch. Brackets work with the standard secondary arm as well as a throttle adjust ment screw secondary arm. Each kit includes a bracket, microswitch, and stainless steel hardware to secure microswitch to the bracket. ALL54180 includes stainless hardware for mounting bracket to carburetor. ALL54181