Hey I was wondering if you guys could help me out here. My buddy sent me a picture of this head he was given (I think I know why). Its a B16 honda head and is loaded with all the aftermarket goodies. Can you explain what the pitting is around the edge of the chamber? Also looks like there may be a crack forming on the edge too but I will have to check it to be sure. He is planning on having the combustion chamber welded up to a clover design for more compression but just curious as to what causes this. Thanks!
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