Bent valve?Drop a seat? Put some air to it and see if its coming out the intake exhaust or the oil fill tube,could have floated a valve during the burn out possibly.
LB7 Urgent help..
- Thread starter 6cummins
- Start date
Exactly what I was thinking.. Its gotta either be valve train or a spun bearing somehow. Probably gonna just pull the motor and snatch it apart and doing a mild build. But still want to figure out what it is.
Hmm, you would think anything holding the valve open or dropping a seat etc, etc would show lower compression on #7... I would pull that head before I yanked the engine. Might be a easy fix, unless your hell bent on doing a build of some sort.
Well cut the oil filter open tonight and there was quite a bit and some large pieces of metal in the filter. Looks like bearing material. Just going to pull the motor and get it pulled apart. Not sure if its a rod or main bearing. Thinking maybe cam bearing.