raptor 700 JE 12:5 piston

[1badazz_700r]

It has at most 12hours of ride time on it. standard bore. im going with a diamond piston and just pulled this out tonight. If running X-4 it wont work the best you can see where the valves were touching. did not hurt the piston at all, and i will offer money back if not satisfied. I was this close to destruction. make resonable offer

[Pldbryan]

Do you have a milled head or something that would change the clearances?   I did not think there was any worry about a 12.5: piston hitting with the higher lift  cams.

[dabigbratj]

nothing milled at all guess just something that we just found out  and is great info good thing  he is rebuilding

[NaturalRaptor]

That sure is pretty scary looking! 

[1badazz_700r]

nope nothing milled.It just basically knockedt he carbon off the piston. but to close for my liking