taylorsmith831

i tore my engine apart today and i found the number 1 piston rubbing against the cylinder wall and pre-detonation in cylinder 4. I will be uploading pictures, but im trying to figure out what i should do next. if i should re-sleave my block with hardened steal, or buy another stock engine. My s2k is turbo charged with h beam max speed rods, forged pistons, and aem programmable software. what do you think?

windhund116

" I found the number 1 piston rubbing against the cylinder wall. "


You mean the piston deposited aluminum onto the cylinder walls? A seizure-type issue? Like this?


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taylorsmith831

yepp like that and the cylinder wall looks as you would think a piston that looks like that would

windhund116

Ouch!


Time for a rebuild.