i got an 85 250r. i just rebuilt the whole engine.new bearings,seals,gears,the whole works. I even bored out the top end 20 over,and put allnew wiseco parts in it. but............ now it stop firing!!!! i changed spark plugs, checked all the little plugs and all, but nothing happened. i even changed coil packs and had the stater cleaned. nothing has worked. if any body has any suggestions, i would greatly appreciate it. thanks.


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to get a rebuild has too much crankcase pressure and wont shift need piston, rings
