Thread: BLOWN!! 70 GTO
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Old 02-17-2007, 09:56 PM
Dave Rifkin Dave Rifkin is offline
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Default Re: BLOWN!! 70 GTO
Cool car, love the color. Does anyone know why cars with roots type blowers kind of pulse at idle? You know like "whoomp"...."whoomp"...."whoomp" instead of a more constant idle? I have noticed this one many vehicles with these superchargers and have always wondered why they sounded like that.
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