Maximum Flow Carburetors are modified for unlimited engines with ported heads or intake high compression or higher working RPM range to take full advantage of the curburetor's potential, to achieve the engine's maximum torque and horsepower. All-out racing applications where rules do not allow Aerosol Billets. Usually specifying only Holley boosters allowed and type of fuel. Particularly effective on big cubic inch motors. Include the following features: milled chokehorn, stainless vent tubes, matched and polished venturis, contoured or reworked entry angles for higher flow, reworked metering system, streamlined throttle shafts, balanced booster draw, and steel buttonhead butterfly screws.
