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Old 04-27-2008, 07:59 AM
Naumoff's Avatar
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Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
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Quote:
Originally Posted by Johan View Post
Why not call Southern Automotive and ask them ? Did they build the carb ? What compression ratio ? Sounds more like a timing issue to me. What grade of gasoline are you running in it ?
Fatboy,

Have you done this yet? Please do so if you haven't. They will be very helpful.

I would check through everything twice. Did you get an owner's manual with the engine?
Have you checked the power timing? Should be 36-38

have you check the fuel filter?
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