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Old 08-03-2019, 12:28 PM
Butcher Butcher is offline
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Join Date: Mar 2004
Location: Northeast Ohio
Posts: 67
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It sounds like you have the comp 308R cam. The valves are set at .020 but you also have aluminum heads which from everything I’ve read is a different setting.
Hopefully someone else can shed more light on this.
Butcher