Contour Enthusiasts Group Archives Forums Modifications 3.0L Duratec Wagner Motorsport Oval Port Upper Intake Manifold

Originally posted by DemonSVT:

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Originally posted by svtProdigy:

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(It's a fact the prototype manifold did no better then an extrude honed stock split port.)

Where might you be getting your (facts) from? Watson engineering? Otherwise is not stated anywhere.
I have personally drove the car with it on and felt the differences. This manifold is about 2/3 the weight of the svt upper intake shaving some weight off the car. Either way its lighter, tubular and one of a kind and don't forget looks awesome. If it flowed the same as the svt manifold then there is still something to gain.