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Old 06-26-2015, 11:19 PM   #2
geezer#99
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Join Date: Aug 2009
Location: Bowser
Posts: 13,515
Re: 396 engine problem

Could simply be fuel percolation!
When it's hot the fuel gets extremely hot and starts to boil in the carb. It starts flooding a bit. That's why it runs rough and smells rich.
What carb?
What intake?
You got headers?
A stock or different cam?
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