Thread: Streettermaster Intake for 460 RV?

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I like the Streetmaster. I used one on a 302 Ford and was amazed at the throttle response. Not an RPM manifold by any means, but for low end and throttle response, a pretty decent manifold. Take a ten, five fives and five ones and wad each one up into a ball, then halfway straighten them out and stuff them into your pocket. Go over to the fellow's house and tell him that's all the little woman would allow you for this week.

With mileage numbers that low, you might not notice the increase a manifold swap will give you. 10% is less than 1 MPG. Might make a diff to bottom end torque, though.

!0% would make me happy. That would give 9.2 MPG. That is as good as my 5.8 Bronco. When gas hit 4 bucks a gallon a 10 percent saves would pay for it self. Would you think a little low end torque?