Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - new build feels under powered
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Old 09-22-2012, 11:12 AM
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Pupsvette76 Pupsvette76 is offline
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old bogie you believe its a matter mostly of valve sizing not allowing air flow mainly the exhaust... i plan to remove the muffler i have on the car hopefully that will aid a little bit with exhaust pressure i do plan to put a better set of heads on the car a little later on.. i wanna know why it wont spin past 4800 even if i bring the rpm up slowly it wont spin higher
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