Q-Series Carburetor 850CFM. The Q-Series is our most comprehensive line of carburetors, and is a popular choice due to its blend of performance and driveability. Available for use with gasoline, methanol, or E85 ethanol fuels. All Q-Series carburetors feature dedicated floats for the specific application; Circle track carburetors have wedge floats, and drag race carburetors have notched floats and secondary jet extensions. Q-Series carburetors are available in both mechanical and vacuum secondary models.

~ Lightweight aluminum main body

~ QuickLink™ secondary linkage adjustment

~ 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

~ Teflon® coated and sealed shafts that have been slabbed for added air flow

Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight savings. All Slayer Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Slayer Series are available in 450, 600, and 750 cfm vacuum secondary models. • Vacuum Secondaries • Electric Choke • Single Metering Block • Secondary Metering Plate • Cast Aluminum Throttle Body • Single Sight Glass Windows • Changeable Air Bleeds • Adjustable Needles & Seats • Notched Secondary Floats w/Jet Extensions

Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight savings. All Slayer Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Slayer Series are available in 450, 600, and 750 cfm vacuum secondary models.

Combining the years of experience with tunnel ram and dual carburetor applications, Quick Fuel has developed a matched carburetor pair based on the 450 Slayer series for your tunnel ram application. The front carburetor is a no choke model calibrated to work with the rear carburetor for the performance that you are looking for. Purchase the SL-450-VSTRF (front) along with the SL-450-VSTRR (rear) for the matched performance for your dual carburetor application. Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight savings. All Slayer Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Slayer Series are available in 450, 600, and 750 cfm vacuum secondary models. • Vacuum Secondaries • Electric Choke • Single Metering Block • Secondary Metering Plate • Cast Aluminum Throttle Body • Single Sight Glass Windows • Changeable Air Bleeds • Adjustable Needles & Seats Matched carburetors for tunnel ram or dual carb applications Both carburetors calibrated to give you crisp throttle response Purchase SL-450-VSTRF and SL-450-VSTRR together

Combining the years of experience with tunnel ram and dual carburetor applications, Quick Fuel has developed a matched carburetor pair based on the 450 Slayer series for your tunnel ram application. The front carburetor is a no choke model calibrated to work with the rear carburetor for the performance that you are looking for. Purchase the SL-450-VSTRF (front) along with the SL-450-VSTRR (rear) for the matched performance for your dual carburetor application. Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight savings. All Slayer Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Slayer Series are available in 450, 600, and 750 cfm vacuum secondary models. • Vacuum Secondaries • Electric Choke • Single Metering Block • Secondary Metering Plate • Cast Aluminum Throttle Body • Single Sight Glass Windows • Changeable Air Bleeds • Adjustable Needles & Seats Matched carburetors for tunnel ram or dual carb applications Both carburetors calibrated to give you crisp throttle response Purchase SL-450-VSTRF and SL-450-VSTRR together

Jet Assortment Kit with billet plate. Comes with (2) each of every jet number from 90-100 and red anodized QFT Billet plate.

Based on the same technology as our 30-803 fuel pressure regulator, our new low pressure regulator is built with premium components and designed to operate within the 1-4 PSI range. Includes mounting bracket and detailed instructions. 3/8" NPT ports. 

For the typical street cruiser, it's tough to beat the simplicity and reliability of a mechanical fuel pump. Available for small- and big-block Chevy, Chrysler and Ford engines, Quick Fuel Technology's mechanical pumps flow 110 gallons per hour and utilize lightweight aluminum housings. They feature integrated shutoff valves that are preset at 6.5- to 8 psi, eliminating the need for a separate pressure regulator. For added installation flexibility, the pump casting can be rotated to accommodate various plumbing configurations.
Key features include:
Designed for carbureted Ford 289, 302, 351W engines.
Flows 110 GPH (Free flow).
All Aluminum housing for weight savings.
Shutoff pressure pre-set from 6.5-8 PSI.
Inlet & Outlet tapped for 3/8" NPT.
Heavy duty construction for continuous high RPM operation.
Fuel body castings can be rotated to accommodate various plumbing situations.
Fuel pressure regulator is not required.

 
For the typical street cruiser, it's tough to beat the simplicity and reliability of a mechanical fuel pump. Available for small- and big-block Chevy, Chrysler and Ford engines, Quick Fuel Technology's mechanical pumps flow 110 gallons per hour and utilize lightweight aluminum housings. They feature integrated shutoff valves that are preset at 6.5- to 8 psi, eliminating the need for a separate pressure regulator. For added installation flexibility, the pump casting can be rotated to accommodate various plumbing configurations.
Key features include:
Designed for carbureted Ford 289, 302, 351W engines.
Flows 110 GPH (Free flow).
All Aluminum housing for weight savings.
Shutoff pressure pre-set from 6.5-8 PSI.
Inlet & Outlet tapped for 3/8" NPT.
Heavy duty construction for continuous high RPM operation.
Fuel body castings can be rotated to accommodate various plumbing situations.
Fuel pressure regulator is not required.