Holley 4150 Series Double Pumper Tuning Kit 3550092 Works with stock and aftermarket

Works with stock and aftermarket headers and exhaust systems

More Durable Than Chrome

Bert's bellhousings

Includes: Spindles

Holley 4150 Series Double Pumper Tuning Kit 3550092 Works with stock and aftermarketDouble 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