02-14-2009, 05:50 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Your engine is new and possibly a little tight. Give it some time to break in. If you're still having the same problem after a couple of hundred miles then it could be the connections to the starter motor, the starter motor itself, or just a timing adjustment. New engines need to break in a bit even if they were broken in on the dyno.
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