750 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline
Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models.
Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models.
- •Lightweight aluminum main body
- •Vacuum and mechanical secondary models available
- •Aluminum fuel bowls with dual sight glass windows
- •Billet metering blocks with 4-corner idle system
- •Changeable idle feed and power valve channel restrictions
- •Billet aluminum throttle body provides exceptional precision and strength
- •PTFE coated and sealed shafts
Information:
This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.Application Summary:
| Year | Make/Model |
|---|---|
| 1962-1973 | AC Shelby Cobra |
| 1952-1954 | Allard J2X |
| 1954 | Allard K3 |
| 1952-1954 | Allard Monte Carlo |
| 1952-1954 | Allard Safari |
| 1960-1974 | American Motors Ambassador |
| 1966-1968 | American Motors American |
| 1968-1970 | American Motors AMX |
| 1961-1962 | American Motors Classic |
| 1965-1966 | American Motors Classic |
| 1971-1974 | American Motors Hornet |
| 1968-1974 | American Motors Javelin |
| 1965-1967 | American Motors Marlin |
| 1971-1976 | American Motors Matador |
| 1969 | American Motors Rambler |
| 1961 | American Motors Rebel |
| 1967-1968 | American Motors Rebel |
| 1970 | American Motors Rebel |
| 1966 | American Motors Rogue |
| 1962-1965 | Apollo GT |
| 1965-1985 | Avanti II |
| 1987-1991 | Avanti II |
| 1992-1995 | Bentley Continental |
| 1965-1969 | Bizzarrini GT America |
| 1974 | Bricklin SV-1 |
| 1961-1963 | Bristol 407 |
| 1963-1965 | Bristol 408 |
| 1965-1967 | Bristol 409 |
| 1967-1969 | Bristol 410 |
| 1969-1974 | Bristol 411 |
| 1973-1975 | Buick Apollo |
| 1971-1973 | Buick Centurion |
| 1954-1958 | Buick Century |
| 1973-1981 | Buick Century |
| 1959-1989 | Buick Electra |
| 1959-1964 | Buick Estate Wagon |
| 1970-1983 | Buick Estate Wagon |
| 1967 | Buick Gran Sport |
| 1970-1972 | Buick GS |
| 1968-1969 | Buick GS 350 |
| 1968-1969 | Buick GS 400 |
| 1970-1972 | Buick GS 455 |
| 1959-1963 | Buick Invicta |
| 1959-1990 | Buick LeSabre |
| 1958 | Buick Limited |
| 1973-1987 | Buick Regal |
| 1963-1985 | Buick Riviera |
| 1952-1958 | Buick Roadmaster |
| 1954 | Buick Skylark |
| 1961-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1961-1969 | Buick Special |
| 1964-1972 | Buick Sportwagon |
| 1955-1958 | Buick Super |
| 1962-1970 | Buick Wildcat |
| 1987-1990 | Cadillac Brougham |
| 1965-1976 | Cadillac Calais |
| 1952-1984 | Cadillac Commercial Chassis |
| 1953-1982 | Cadillac DeVille |
| 1953-1978 | Cadillac Eldorado |
| 1981-1982 | Cadillac Eldorado |
| 1965-1982 | Cadillac Fleetwood |
| 1986 | Cadillac Fleetwood |
| 1952-1964 | Cadillac Series 60 Fleetwood |
| 1952-1964 | Cadillac Series 62 |
| 1958 | Cadillac Series 70 Fleetwood Eldorado |
| 1952-1964 | Cadillac Series 75 Fleetwood |
| 1981-1982 | Cadillac Seville |
| 1966-1974 | Checker Aerobus |
| 1969-1970 | Checker Deluxe |
| 1965-1974 | Checker Marathon |
| 1977-1979 | Checker Marathon |
| Attributes | |
| ASIN | B003M90UQA |
| Barrel | Four |
| Barrel Quantity | 4 |
| Barrels | 4, 4 |
| Billet Color | Red, Red |
| Booster | Down Leg, Down Leg |
| Booster Type | Down Leg |
| Brand | Quick Fuel, Quick Fuel Technology |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Carburetor Type | Q-Series |
| Carburetor Use | Performance and Race, Performance and Race |
| Category | Air and Fuel Delivery |
| CFM | 750, 750 |
| Choke | None, None |
| Choke Type | None, None |
| Circuit | 2, 2 |
| Condition | New, New |
| Country of Origin (Primary) | US |
| Cubic Feet Per Minute Rating | 750, 750 |
| Emission | Without EGR |
| Emission Code | 3, 3, Off Road |
| Finish | Shiny, Shiny |
| Flange | OEM |
| Flange Type | Square/4150, Square/4150 |
| Fuel | Gasoline, Gasoline |
| Fuel System | Carbureted, Carbureted |
| Fuel System Type | Carbureted |
| Fuel Type | Gasoline |
| Gasket Or Seal Included | Yes, Yes |
| Grade Type | Performance, Performance |
| Harmonized Tariff Code (Schedule B) | 8409919990 |
| Hazardous Material Code | N |
| High Speed Air Bleed | 33, 33 |
| Idle Air Bleed Size | 73, 73 |
| Life Cycle Status Code | Available to Order |
| Linkage Attached | Yes, Yes |
| Marine Use | No, No |
| Material | Aluminum, Aluminum |
| Model | Q-Series, Q-Series |
| NAFTA Preference Criterion Code | B |
| Part Type | Carburetor, Carburetor |
| Primary Main Jet | 74, 74 |
| Primary Power Valve | 45, 45 |
| Primary Pump Nozzle Size | 31, 31 |
| Product Type | Carburetor, Carburetor |
| Sale Category | Carburetors and Components |
| SDR Required Flag | N |
| Secondaries | Mechanical, Mechanical |
| Secondary Main Jet | 84, 84 |
| Secondary Type | Mechanical |
| Sub Category | Carburetion, Carburetion |
| Supercharged Application | No, No |
| Throttle Bore | 1.6875 in., 1-11/16 inch |
| Throttle Bore (in.) | 1.6875 |
| Type | Automotive |
| Usage | Racing |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| GTIN | 00849804000867 |