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Old 07-20-2012, 01:36 PM   #1
El Campo
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Join Date: Jul 2011
Location: El Campo, Tx
Posts: 1,246
Yet another question about aluminum heads

So I have aluminum heads on my BB. They always are dirty and clear coat does not hang onto heads from my experience. My question is this: If I have about 11:1 compression is a ceramic coating on the outside of the head going to cause me to have detonation? If I understand it correctly the reason that you can have higher compression with aluminum heads is because of its ability to shed heat. OR is the vast majority of this lost to the water circulating?
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2000 Ford F350 Powerstroke 4WD CCLB, 310,000 miles running great (STOLEN St. Patricks Day 2014 AND NEVER RECOVERED)
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