Proform Carb - Gas/750 CFM 67215
Specifications:
| Main Body Material | Lightweight Aluminum |
| Calibration | Universal |
| Throttle Linkage | Universal |
| Fuel Inlet | Dual |
| Fuel | Gasoline |
| Flange Style | Square Bore |
| Finish | Vibratory Tumble Polished |
| Emissions | 49 State Legal |
| EGR | Without EGR |
| Category | Carburetor - 750 CFM |
| Color | Silver |
| Fuel Inlet Thread | 7/8-in. x20 |
| Air Bleeds Included | Yes |
| Air Bleed Material | Brass |
| 4708 | No |
| 6444 | 1.75 |
| 356 | 4 |
| 835 | 0.25 |
| 30 | No |
| 574 | No |
| 6443 | 1.875 |
| 4234 | Yes |
| 765 | 0.875 |
| 3390 | Performance |
| 353 | Yes |
| 4265 | Nitrophyl |
| 1968 | 4150 & 8090 |
| 4235 | Manual |
| 878 | Yes |
| 621 | Aluminum |
| 614 | 3.25 |
| 1385 | Silver |
| 1428 | 5.25 |
| 1427 | 5.25 |
| 857 | 4 |
| 6440 | 0.25 |
| 6431 | Yes |
| 6442 | 0.084 |
| 6441 | 0.084 |
| 1271 | Yes |
| 8783 | Square/4150 |
| 9324 | Mechanical |
| Feature/Benefit | Lightweight Aluminum Construction |
| Needle & Seat | 110 |
| Primary Power Valve (Hg) | 4.5 |
| Discharge Nozzle Size (Primary / Secondary) | .031 in. / .031 in. |
| Idle/High Speed Air Bleed Sizes | 70 / 35 |
| Ford Kickdown Bracket Included | No |
| Height (IN) | 3.25 inch |
| Fuel Line Inlet Distance | 9-11/16 inch |
| Secondary Main Jet Size | 76 / .080 |
| Air Bleed Size (Inner High Speed) | 35 / 35 |
| Primary Main Jet Size | 76 / .080 |
| CFM | 750 CFM |
| Number of Barrels | 4 |
| Base Plate Material | Billet Aluminum |
| Series | Race Series |
| Secondaries | Mechanical Secondaries |
| Booster Style | Down-Leg Boosters |
| Air Bleed Size (Outer Idle) | 70 / 70 |
| Part Type | Carburetor |
| Metering Block Material | Billet Aluminum |
| Choke | No Choke |
| Material | Aluminum |
| Description_ABR | Carburetor |
| Description_SHO | Carb - Gas/750 CFM |
| Description_INV | Race Series Carb- Gas/750 CFM |
| Description_DEF | Carburetor |
| Description_ASC | Race Series Carburetor |
| Description_ASC | Circle Track Model |
| Description_ASC | Gas |
| Description_ASC | 750 CFM |
| Description_ASC | Mech. Secondaries |
| Description_LAB | Race Series Carburetor |
| Description_LAB | Circle Track Model |
| Description_LAB | Gas |
| Description_LAB | 750 CFM |
| Description_LAB | Mech. Secondaries |
| Description_DES | Race Series Carburetor |
| Description_DES | Circle Track Model |
| Description_DES | Gas |
| Description_DES | 750 CFM |
| Description_DES | Mech. Secondaries |
| Description_EXT | Race Series Carburetor |
| Description_EXT | Circle Track Model |
| Description_EXT | Gas |
| Description_EXT | 750 CFM Dual Inlet 4-Barrel With Mechanical Secondaries |
| Description_EXT | Square Type Bore Mount |
| Description_EXT | Features Down-Leg Boosters and a Natural Polished Finish |
| Description_EXT | No Choke |
| Description_EXT | Sold Each |
| Description_MKT | 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. |
| Description_FAB | Lightweight Aluminum Construction |