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High Point, North Carolina: Imagine attempting to drink….from a bowl….while blasting through a corner, doing 60 feet in less than one second, hitting the jumps, or ripping across the water at full speed. This is exactly what your carburetor is trying to do.
The Holley carburetor has served us well for over 100 years, but the design is dated. The number one problem is the float bowl, a design that was proven on the dyno rather than the track. Fuel sloshes, splashes and spills under the high corning forces of today’s race cars. At best the fuel distribution varies from cylinder to cylinder by as much as 50%, at worst the car hesitates and stumbles.
Race Pumps new “Patent Pending” multi-chambered billet float bowls bring the Holley up to date. Each jet has it’s own fuel chamber, float, and needle and seat (the power valve uses a third chamber). The carburetor is changed from a pair of two barrels, each with a float bowl shaped like a bath tub, to four one barrels, each with a float bowl and float designed for high g-forces and angles.
Carburetors equipped with the new Race Pumps float bowls maintain equal fuel distribution to each cylinder at acceleration forces up to 3gs and angles up to 45 degrees. Hesitation, stumble and flooding will be history. Best of all, Race Pumps new float bowls bolt right onto your favorite carburetor.
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