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Old Feb 25, 2005 | 12:27 PM
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BBM98C5's Avatar
BBM98C5
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Joined: Jan 2005
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From: IL
Default Heads question

Hi,
I have found a decent price on a set of heads. I was wondering, will doing heads decrease MPG while I am cruising? I dont think it should, as it is making the motor more efficient, but I wanted to get some opinions on this. Thanks.

BTW, the car has a vortech supercharger, cam, headers, and exhaust. Thanks again.

Last edited by BBM98C5; Feb 25, 2005 at 12:30 PM.
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Old Feb 25, 2005 | 12:47 PM
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leaftye
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From: San Diego, CA "leaf" "tee" "e"
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It depends on your tune and driving style. In addition to my Corvette, I also have an '89 Honda CRX Si. I actually get better gas mileage in my Corvette just because it builds power without much effort, but when I drive the CRX, my foot is always flat on the floor with the rpm's over 4,000 rpm's.
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