Holley 4150 Series Double Pumper Tuning Kit 3550092 Pinion Centering Jig

Pinion Centering Jig

Bert's bellhousings

Cooler is rated at 250psi working pressure and 300psi burst strengthDerale has been the leader in performance cooling for decades

just like the rest of the product line

More Durable Than Chrome

Holley 4150 Series Double Pumper Tuning Kit 3550092 Pinion Centering JigDouble Pump Carburetors This tuning kit contains a selection of main jets, pump nozzles and power valves, in popular sizes, all contained in a handy and durable, compartmentalized plastic case. Ideal for track side tuning, this kit provides a quick and easy way to accomplish your carburetor tuning with the correct parts. In addition, the parts case allows you to keep parts organized and readily at hand. a handy parts guide is affixed to the inside