Based on the wildly popular original Race Series carburetors, PROFORM’s Black Race Series Carburetors include a Black Diamond coating for enhanced fuel cooling. Each carburetor is hand assembled and tested in the U.S. utilizing the PROFORM High-Flow Carburetor Main Body, durable billet metering blocks, high performance billet throttle baseplate, and lightweight aluminum fuel bowls. PROFORM Black Race Series Carbs include: (1) Adjustable High-Flow Aluminum Main Body with Screw-In Air Bleeds, Maximum Air Flow: No Air Horn, Choke Tower, or Choke Control, Uses standard service and tuning components! (2) Billet Throttle Base Plates: Adjustable Secondary Air Flow Cam Bracket, Solid Billet Construction, Manufactured in the U.S.A., Timed and Full Vacuum Tubes for Accessories and Tuning, Button Torx Head Throttle Plate Screws, Power Valve Blow Out Protection, Progressive Slip Link Mechanical Secondary Linkage, Serviceable Throttle Levers, and Ford Kickdown! (3) Billet Metering Blocks: Solid Billet Construction, Durable, No Warping or Porosity Problems, Changeable Idle Feed Restriction, Manufactured in the U.S.A.! (4) Aluminum Fuel Bowls: Lightweight Aluminum, Sight Glass Windows for easy float adjustment!
Additional Attributes:
GTIN: 00037995673018
Street Legal: Yes
Body Color: Black
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: 0.102
Secondary Jet Diameter: 0.087
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): 73 / 73
Air Bleeds Included: Yes
Base Plate Material: Billet Aluminum
Booster Style: Down-Leg Boosters
Calibration: Universal
CFM: 650 CFM
Choke: No Choke
Color: Black Diamond Finish
Discharge Nozzle Size (Primary / Secondary): .031 in. / .031 in.
EGR: Without EGR
Emissions: 49 State Legal
Feature/Benefit: Lightweight Aluminum Construction
Finish: Black Diamond Finish
Flange Style: Square Bore
Ford Kickdown Bracket Included: Yes
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: 73 / 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: 71 / .075
Primary Power Valve (Hg): 4.5
Secondaries: Mechanical Secondaries
Secondary Main Jet Size: 78 / .084
Series: Black 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
There are no reviews yet.