Mechanical Secondary

PROFORM's Race Series carbs are now available for Alcohol setups. 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.

• Lightweight Aluminum Construction

Attributes:

• GTIN: 00037995711581
• Brand Name: Proform
• 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: 0.136
• Secondary Jet Diameter: 0.136
• Main Venturi Diameter: 1.875
• Small Venturi Diameter: 1.75
• Inlet Fitting Thread Diameter: 0.875
• Mounting Hole Diameter: 0.375
• Barrel Quantity: 4
• Center Hung Floats: Yes
• Flange Type: Square/4150
• Secondary Barrel Type: Mechanical

Extended Information:

• Country of Origin: US
• Emissions : Racing or Pre-Emissions Use Only
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 21.25 x 15.25 x 10.75 inches
• Weight: 18.5 lb