Re: beaterX project thread
If this was a tight ring gap problem there would only be cylinder wall scoring, I see piston damage from the top of the piston to the top ring land and bellow. This looks like a case of to much timing for the boost/octane level for your setup.
~John
__________________
Moon taxi: 9.45@156.9 mph 41psi 2011... Letting people down sense 2012.
|