Quote:
Originally Posted by KEN CROCIE
CARB SIZE. to determine if a specific CFM is required, the camshaft size must be factored in. What size cam are you going to use on your "street/strip engine. Let us know. My guess is that anything under 250 deg. intake @.050" lift, an 850 or two 450s will not cause a restriction to air flow.
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This is a timely discussion. My engine is out for a refresh right now. Currently running an 850 dp on a Northwind manifold but have always liked the idea of dual quad setup. Engine is a 461 with 10.8cr. KRE D-port heads that were just ported to 325cfm. Cam is 242/248 @ .050 with .585" lift. Car is used for street/strip running a 12 bolt with 3.91 gears and weighs 3470lbs without driver. Would the Tradewind intake with two 450's work for this combo?