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.
Features
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
Features
- CFM:
- 1050
- Fuel:
- Gasoline
- Number of Barrels:
- 4
- Carburetor Flange:
- Square bore
- Choke:
- None
- Fuel Inlet:
- Dual
- Secondary Type:
- Mechanical
- Material:
- Aluminum
- Finish:
- Polished/Red anodized
- Primary Jet Size:
- 84
- Secondary Jet Size:
- 90
- Primary Power Valve (Hg):
- 4.5
- Secondary Power Valve (Hg):
- N/A
- Primary Air Bleed Sizes:
- 33, 73
- Secondary Air Bleed Sizes:
- 33, 73
- Primary Pump Nozzle Size:
- 0.031 in.
- Secondary Pump Nozzle Size:
- 0.035 in.
- Throttle Bore Size:
- 1.7500 in.
- Throttle Linkage Type:
- Universal
- Carburetor Height (in.):
- 3.250 in.
- Booster Type:
- Annular
- Bowl Inlet Size:
- 7/8-20 in.
- Universal:
- Yes
- Circuit:
- N/A
- Quantity:
- Sold individually.
