Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - single-pattern cams VS dual-pattern cams
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Old 01-18-2013, 09:09 PM
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vinniekq2 vinniekq2 is offline
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You will need a solid roller cam to get 550 plus HP from a N.A. 383.
850 cfm,carb or better,single plane intake,probably 11Plus:1 CR bigger tube headers
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