loading

PROFORM Black Race Series 1050 CFM Carburetor | #67305

PROFORM Black Race Series 1050 CFM Carburetor | #67305

$794.95
star_border star_border star_border star_border star_border No reviews yet edit Write a Review
SKU:
67305
Type:
Gas, Drag Racing Model, Premium Black Teflon Finish

Next Gen Race Series Carbs are HERE! PROFORM is taking its popular carburetors and making them even better! Here are the NEW Features:

Main Body: Completely new main body design with contoured venturis and new 2-step down-leg boosters. The combination creates better air flow and increased fuel atomization!

Fuel Bowls: Completely new design with increased internal baffling and a lower fuel ramp. The metering blocks also have a new baffle designed to work in conjunction with the bowl baffles to reduce fuel slosh and increase control.

Throttle Base Plate: Slabbed shafts for increased airflow are now standard!

In addition to these new features are all the great features that define the Race Series from the competition. Hand assembled and dyno tested in the U.S.A. by racers for racers!

All PROFORM Race Series Carbs include the following: PROFORM's innovative all-aluminum next-gen main body with adjustable screw-in air bleeds and torx head squirters. Billet aluminum throttle base plate that is fully adjustable for fine tuning, and won't warp. The throttle lever is compatible with Ford kickdown bracketry, and the secondary opening rate can be adjusted with a linkage kit (sold separately). The billet aluminum metering blocks have a new fuel baffle design that integrates with the fuel bowl float for better fuel control. The metering blocks are fully adjustable as they always have been. Lastly, the aluminum fuel bowls with sight glass windows and billet fittings are a new design that is optimized with new features for better fuel control and easy float setting.

Features:
  • Black Race Series Model
  • 1050 CFM Dual-Inlet/Four Barrel with Mechanical Secondaries
  • Square-Type Bore Mount
  • Features Down-Leg Boosters and Black Teflon Finish
  • No Choke
  • Assembled with 100% New Components
  • Sold Individually
Air Bleed Material Brass
Air Bleed Size (Inner High Speed) 31 / 31
Air Bleed Size (Outer Idle) 70 / 70
Air Bleeds Included Yes
Base Plate Material Billet Aluminum
Booster Style Down-Leg Boosters
Carb Setup Drag Racing
CFM 1050 CFM
Choke No Choke
Discharge Nozzle Size (Primary / Secondary) .035 in. / .035 in.
Emissions 49 State Legal
Finish Black Diamond Finish
Flange Style Square Bore
Ford Kickdown Bracket Included Yes
Fuel Bowl Inlet Thread 7/8-in. x20
Fuel Fittings 5/8"-18 Inverted Flare
Fuel Inlet Dual
Fuel Line Inlet Distance 9-11/16"
Fuel Type Gasoline
Height (IN) 3.25"
Main Body Material Lightweight Aluminum
Material Aluminum
Metering Block Material Billet Aluminum
Mounting Style 4150 Only
Needle & Seat 130
Net Height From Carb Flange 3.25-in.
Number of Barrels 4
Primary Main Jet Size 87.5 / .099
Primary Power Valve (Hg) 4.5
Secondaries Mechanical Secondaries
Secondary Main Jet Size 91 / .104
Throttle Linkage Universal

 

 

Proform warrants its new products to be free from defects in material and workmanship under normal use and if properly installed for a period of 12 months from the date of purchase. Products used in racing applications or products that have been physically or mechanically altered, improperly installed or maintained, or used in improper applications are not covered under this warranty.