Hard to say erik
Untill the heads off we probably wont know EXACTLY what happened but i think mike is on the right track with melting, just think of the center of the piston being about the consistancy of taffy.
and if the water temp gets high enough you can crack the head pretty severe and drop a valve seat if they have hardened ones installed, too many variables to speculate on right now IMHO
Untill the heads off we probably wont know EXACTLY what happened but i think mike is on the right track with melting, just think of the center of the piston being about the consistancy of taffy.
and if the water temp gets high enough you can crack the head pretty severe and drop a valve seat if they have hardened ones installed, too many variables to speculate on right now IMHO