Time for a rebuild?

warrior111 · May 10, 2009

sorry for the thumbnails, ill try to blow them up tomorrow.

;D :'(

Also my new piston is 1.0 over, what cc is this?(says 1.0 on the piston)

DeadLastRacing · May 11, 2009

Nasty.....but I've seen the valve actually break like that and end up lodged into the piston head.

20warrior00 · May 11, 2009

1mm over is 357cc same as mine.

warrior111 · May 12, 2009

deadlastracing said:
Nasty.....but I've seen the valve actually break like that and end up lodged into the piston head.

Yeah, actually my brothers 400ex just jumped it timing not to long ago and the valve went into the piston.

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