Soli Posted March 4, 2017 Report Share Posted March 4, 2017 Ok everyone I need some help. 7 mill billet 443 cub motor 68mm blaster pistons 24cc domes mod quad head. Has port work done but not sure to what degree, all I know is it was ported prior to redline. motor was rebuilt by redline racing. Fuel used was premium pump gas with a 50-1 mix. Had one ride on it and now the right piston looks like hell. Big pits on the right piston and the dome. Pulled the cylinders off and there was pretty bad scoring on the walls and the side of the piston. What would cause this? I'm sending the cylinders off to millennium technology's to be replated. Any ideas on what would cause this would be great. Thanks a bunch Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Soli Posted March 4, 2017 Author Report Share Posted March 4, 2017 Sorry for posting in the wrong section Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
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