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mark450r04
03-27-2006, 09:05 PM
I am in the proscess of rebuilding top end stock bore on 04 what is the best piston for trail and occasional racing with out reliability issues? compression, no straight race fuel.

leadfoot_52
03-27-2006, 09:26 PM
JE 11.5:1 Is a really good all around piston. You can run this with premium gas. A cam would go pretty good with that piston too.