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Standard Deck Oval Port Dominator Flanged Big Block Chevy Team G Intake Manifold


Contact: Bill Tichenor

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Bowling Green, KY--Weiand is proud to announce the availability of their newest Team G intake Manifold for standard deck big block Chevy engines with oval port cylinder heads, P/N 7621. Weiand sets a new precedent in intake Manifold design for which all others will follow.

Using Pro-E computer design, rapid prototyping, CFD air flow design, along with a permanent mold casting process, the 7621 Team G produces more horsepower and torque then similar intakes currently on the market. The permanent mold casting process produces a lighter and more consistent casting. The results are smoother intake runners that optimize atomization of fuel, mixing of fuel/air and the distribution of the fuel/ air to the cylinders creating more power.

Each casting is CNC machined to give an exact fit and exact port match to the heads with ports measuring 1.87H and 1.60 W. The 7621 makes best power from 3000 to 7500 RPMs. The single plane design utilizes a 4500 carburetor mounting flange. The 7621 Team G has a front height of 5.96 and a rear height of 5.96.

For more information contact Holley Tech Service, P.O. Box 10360, Bowling Green, KY., 42101-7360, Telephone 270-781-9741. For nearest dealer: 1-800-HOLLEY-1. Or visit us on the web:

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