Quick Fuel Hot Rod Series Vacuum Secondary Carburetor
Featuring die cast aluminum components, lightweight, economical and great looking. Tumble polished for a long lasting shine. Other features include changeable air bleeds, 4-corner idle system, dual fuel inlets, large float level sight glasses, adjustable vacuum secondary housing and quickset electric choke.
Part Type: Carburetor
Model: 4150
Fuel Type: Gasoline
Application: Street/Strip
Number of Barrels: 4
CFM: 680
Choke Type: Electric
Fuel Inlet: Dual
Fuel Inlet Fitting Size: 5/8"-18 Inverted Flare
Secondary Type: Vacuum
Throttle Linkage Type: Universal
Ford Auto Trans Kickdown: No
Main Body: Aluminum
Booster Type: Down Leg
Screw-In Air Bleeds: Yes
Primary Venturi Diameter: 1.312"
Base Plate: Integral with Main Body
Base Plate Pattern: 5.16" x 5.62"
Primary Throttle Bore Diameter: 1-11/16"
Secondary Throttle Bore Diameter: 1-11/16"
Primary Metering Block: Billet Aluminum
Secondary Metering Block: Yes
Primary Fuel Bowl: Center Hung Float, Aluminum
Secondary Fuel Bowl: Center Hung Float, Aluminum
Externally Adjustable Floats: Yes
Fuel Bowl Sight Windows: Dual
Primary Accelerator Pump: 30cc
Secondary Accelerator Pump: NA
Primary Main Jets: 70
Secondary Main Jets: 74
Jet Extensions: No
Quick Change Jet Ports: No
Needle & Seat: .100" Viton
Idle Bleed: .070"
Intermediate Bleed: NA
Hi-Speed Bleed: .028"
Primary Power Valve: 6.5" Hg
Secondary Power Valve: NA
Primary Pump Nozzle Size: .031"
Secondary Pump Nozzle Size: NA
Secondary Spring Color: NA
Finish: Shiny Tumble Polished
PCV Port: Yes
Vacuum Port - Timed (Spark): Two
Vacuum Port - Full Vacuum: One
Manufacturer: Quick Fuel Technologies
Manufacturer's Part Number: HR-680-VS
Weight: 9.5 lbs.
Warranty: Quick Fuel Technology warrants to the original purchaser only that its new and remanufactured products shall be free from defects in material and workmanship for a period of 90 days from date of purchase. In the event of a defect in material or workmanship, QFT will, at its option, repair or replace the product, or any defective part or parts thereof, without charge to the original purchaser. This warranty does not apply to products that have been modified or altered, subjected to misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, faulty repair or used in other than those applications recommended by QFT.
Quantity: Sold as Each |