Quick Fuel 4160 Performance Rebuild Kit - 390-600 CFM - Non-Stick Gaskets - Vacuum Secondary - (For 390-450 & 600 w/ Standard Metering Block Gaskets) Socks Arms feature steel cross shafts

Arms feature steel cross shafts

530" Gasket Bore

Standard molded plastic fenders are designed to survive the harsh conditions of racing & are recommended by Five Star

1 Safety Cover Toggle / 1 Momentary Button / 1 Toggle

Available in strokes from 5" to 9"

Quick Fuel 4160 Performance Rebuild Kit - 390-600 CFM - Non-Stick Gaskets - Vacuum Secondary - (For 390-450 & 600 w/ Standard Metering Block Gaskets) Socks Arms feature steel cross shaftsFits model 4160 (secondary metering plate), vacuum secondary carburetors (390 600 CFM only), with standard metering block gasket such as: 1848, 1849, 1850, 9834, 80457, etc. Performance rebuild kits contain only the finest components that meet or exceed O. E. M. specifications. All kits feature ISO 9000 machined needle and seat assemblies and accelerator pump diaphragms. Precision die cut gaskets feature nylon inlet nut and bowl screw gaskets. Product