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Quick Fuel Technology LINKAGE KIT 4150 SUPER PROGRESSIVE & 1:1 LINKAGE KIT 4150 New Arrival
Original price was: $49.95.$24.98Current price is: $24.98.
Description
This linkage kit allows for super progressive or 1:1 throttle opening on a 4150 mechanical secondary carb that has the dual slot secondary lever.
Super Progressive – primary throttle shaft opens 60% before engaging secondaries.
1:1 – primary and secondary move at the same rate and both open and the same time.
Includes required cotter pin for installation.





