A tunnel ram manifold for the control of high velocity mixture flow, especially above 8500 rpm. Suited to drag race engines operating at 6500-10,000 rpm and race boat engines above 7000 rpm. Does not fit raised port cylinder heads or 1987 and later cast iron heads. Carburetor Recommendations: Use appropriate racing carburetors. Installation Notes: Distance from carburetor center to carburetor center: 8.88". Manifold top with bottom height: 9.25". H.E.I. ignition will not clear manifold. Recommended intake gasket: Fel-Pro #1206.
Specification
Edelbrock Manifold Top Only VR 660Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
Engine Intake Manifold
Application Summary
Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)Prop 65 Warning : Cancer and Reproductive Harm
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