
10-27-2012, 07:38 PM
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CC Member
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Join Date: Dec 2009
Location: Wake Forest,
NC
Cobra Make, Engine: FF 302 cam,balanced,48 IDA Webers
Posts: 53
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Not Ranked
Just reporting back in. I realized that the compression tests were not done with WOT. Redoing those produced good numbers. From everyone's comments I also realized ( and correct me if I'm wrong) that a totally closed throttle plate is not acceptable- slightly open is in order and I moved the linkage adjustment to set that in place. I have had a measure of backfiring too and noticed that two of the carbs show a somewhat wet area at the gasket from the carb to the manifold. I think there is leaking. I am going to pull the carbs off and use some gasket compound on those intersections. I'll report back in as soon as I get a chance to do the work. Thanks for all your support. Jon
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