77 302 cam question
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Joined: Feb 2004
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77 302 cam question
just wondering what a pretty good aftermarket cam is for my 77 302? im looking for a pretty good increace in low and mid power. ive looked at summit but dont really know how the cam numbers work that well.
thanks alot for the help!!
thecowboy
thanks alot for the help!!
thecowboy
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Joined: May 2003
Posts: 11,141
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From: south louisiana
You need one with less than about a 280 degree ( advertised ) duration and no more than about a .500 lift. Or an "RV " type grind. Also you'd want a wide lobe separation angle to minimize the overlap. ( the period of time, the intake and exhaust valves are open at the same time)
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