PBP QF-1 - For Quick Fuel Technology®, Brawler and Proform® 4150 and 4160 model carburetors Thunder Series AVS® and AVS2

Thunder Series AVS® and AVS2 Series carburetors with 500-650 CFMs

Works with:  All 4150 and 4160 Quick Fuel Technology®

Must use the standard "Straight" accelerator pump discharge nozzles

and raised venturi top 4150 model carburetors

PBP QF-1 - For Quick Fuel Technology®, Brawler and Proform® 4150 and 4160 model carburetors Thunder Series AVS® and AVS2Sold Individually For vacuum secondary carburetor with 1 accel pump nozzle order 1 PLATE. For mechanical secondary with 2 accel pump nozzles for best performance order 2 PLATEs. Must use the standard "Straight" accelerator pump discharge nozzles. (Not designed to work with the "tube style" or "anti pullover" nozzles.) Works with: All 4150 and 4160 Quick Fuel Technology, Brawler and, Proform brand carburetors. POWERBLAST PLATEs are special order for