Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - my 671 isn't making boost?
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Old 04-24-2008, 03:58 PM
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I'm not a blower guru by any means, just thinking out loud.....
a restriction in the air supply will prevent reaching boost. Have you checked to see that the carbs are opening fully? Have you tried running 1:1? What cam are you using? What header size?
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