Allstar Performance 13-5/8" Jacobs Ladder Fuel Pump Blockoff Plate Black anodized microswitch brackets are

Black anodized microswitch brackets are made from lightweight billet aluminum and fit Holley 4150 and 4500 carburetors for precise activation of the microswitch

Bracket / Pulley / Belt Included

Popular in crate engine classes when every horsepower counts

AFCO's passion to be the best is the reason that professional racers have relied on AFCO products for over two decades

Zippered Closure

Allstar Performance 13-5/8" Jacobs Ladder Fuel Pump Blockoff Plate Black anodized microswitch brackets areJacobs Ladder is constructed of 4130 chrome moly with aluminum straps. Grade 8 bolts, nyloc nuts, and AN flat washers are included. Approx. 2 lbs. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from