what could have caused this?

[chino12]

Originally Posted by old man roger

Looks like some one didn't do the clean air mod.


''If'' you have oil in your air box then you probably pumped oil from your crankcase vent tube into your cylinder.

This will cause the motor to hydro lock ..Oil doesn't compress so the connecting rod did.

Another reason could be that you blew a head gasket and filled a cylinder with coolant, coolant doesn't compress so the connecting rod did.

clean air mod was done, the head gasket looked fine from my pov

during the winter rebuild, when i opened the oil pan and wanted to do the pickup oil mod i foudn a tshirt in the pan, yea thats right a tshirt

i assume it was put there for a reason, coz no one forgets a tshirt in the engine

however i took it out

ever heard of this?