PROFORM’s Next Gen Race Series carbs are now available for Circle Track racers! PROFORM’s new Race Series Carburetor is hand assembled in the U.S. utilizing the PROFORM’s Next Gen (new in 2022) High-Flow Carburetor Main Body, durable billet metering blocks, a high performance billet throttle baseplate, and Next Gen (new in 2022) Aluminum Fuel Bowls. The PROFORM Race Series Carb includes: PROFORM High-Flow Carburetor Main Body with Dyno-Proven Horsepower and Torque Gain, Adjustable Screw-In Air Bleeds, No Air Horn, Choke Tower, or Choke Control, and the best part is that it uses standard service and tuning components. PROFORM Billet Throttle Base Plates with Adjustable Secondary Air Flow Cam Bracket, and Power Valve Blow Out Protection, Timed and Full Vacuum Tubes for Accessories and Tuning, Button Torx Head Throttle Plate Screws, Slabbed Shafts, Slip-Link Mechanical Secondary Linkage, Serviceable Throttle Levers. PROFORM Billet Metering Blocks that are Durable, No Warping or Porosity Problems, Changeable Idle Feed Restriction, and new Fuel Control Baffling. PROFORM Next Gen Aluminum Fuel Bowls that are Lightweight and include Sight Glass Windows for easy float adjustment, and in 2022 Internal Baffling and a Lower Fuel Ramp for Increased Fuel Control. This Circle Track specific model also includes wedge shaped fuel bowl floats to reduce fuel build up while continuously turning.
Additional Attributes:
GTIN: 00037995672158
Street Legal: Yes
Body Color: Silver
Base Length: 5.25
Base Width: 5.25
Flange Shape: 4150 & 8090
Mounting Hardware Included: No
Grade Type: Performance
Gasket Or Seal Included: Yes
Mounting Hole Quantity: 4
Linkage Attached: Yes
Choke Type: Manual
Float Material: Nitrophyl
Spacer Included: No
Marine Approved: No
Body Height: 3.25
Body Material: Aluminum
Adjustable Float Level: Yes
Air Cleaner Flange Diameter: 0.25
Primary Jet Diameter: 0.084
Secondary Jet Diameter: 0.084
Main Venturi Diameter: 1.875
Small Venturi Diameter: 1.75
Inlet Fitting Thread Diameter: 0.875
Mounting Hole Diameter: 0.25
Barrel Quantity: 4
Center Hung Floats: Yes
Flange Type: Square/4150
Secondary Barrel Type: Mechanical
Air Bleed Material: Brass
Air Bleed Size (Inner High Speed): 35 / 35
Air Bleed Size (Outer Idle): 70 / 70
Air Bleeds Included: Yes
Base Plate Material: Billet Aluminum
Booster Style: Down-Leg Boosters
Calibration: Universal
CFM: 750 CFM
Choke: No Choke
Color: Silver
Discharge Nozzle Size (Primary / Secondary): .031 in. / .031 in.
EGR: Without EGR
Emissions: 49 State Legal
Feature/Benefit: Lightweight Aluminum Construction
Finish: Vibratory Tumble Polished
Flange Style: Square Bore
Ford Kickdown Bracket Included: No
Fuel Inlet Thread: 7/8-in. x20
Fuel Inlet: Dual
Fuel Line Inlet Distance: 9-11/16 inch
Fuel: Gasoline
Height (IN): 3.25 inch
Idle/High Speed Air Bleed Sizes: 70 / 35
Main Body Material: Lightweight Aluminum
Material: Aluminum
Metering Block Material: Billet Aluminum
Needle & Seat: 110
Number of Barrels: 4
Part Type: Carburetor
Primary Main Jet Size: 76 / .080
Primary Power Valve (Hg): 4.5
Secondaries: Mechanical Secondaries
Secondary Main Jet Size: 76 / .080
Series: Race Series
Throttle Linkage: Universal
Extended Information:
Emissions : Racing or Pre-Emissions Use Only
Life Cycle Status: Available To Order
Packaging:
Quantity of Each: 1
Package UOM: EA
Dimension: 13.5 x 11.25 x 7.5 inches
Weight: 9.8 PG
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