blasterman Posted June 1, 2013 Share Posted June 1, 2013 Hi everyone, i've just seized my Yamaha blaster engine as the piston skirt shattered due to piston slap, i've just gauged up the barrel to find its 0.23 mm over the standard bore size, i was just wondering if anyone could tell me what over sized piston to order? Im rubbish with this type of thing and don't understand clearances and stuff i do know the clearance should be 0.02, i would much appreciate if someone could help me out? many thanks Cody. Link to comment Share on other sites More sharing options...
wild foamy Posted June 2, 2013 Share Posted June 2, 2013 Well you've got the result and cause out of the way... look at the next size bore or polish the bore if you can get away with it also, post an intro in the newbies section, unlikely you will get much response as a 'randomer' on the board, just a few sentences about you, your bikes, what sort of things you do, e.t.c Link to comment Share on other sites More sharing options...
Moderator DirtyDT Posted June 2, 2013 Moderator Share Posted June 2, 2013 Thread locked. Posted in the wrong section. Link to comment Share on other sites More sharing options...
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