
05-28-2009, 08:25 PM
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CC Member
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Join Date: Feb 2007
Location: Colorado Springs,
CO
Cobra Make, Engine: Backdraft, supercharged Coyote
Posts: 2,455
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Not Ranked
You can use Easy Off oven cleaner. But, make sure you don't get any on the head surface, as it may corrode the surface.
I use a fine bristle brass wire wheel in a drill motor to get the crud and carbon off. Works wel, it's quick, and doesn't damage the alum.
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