Build story
I have an issue with my Massey Fergus 165 blowing head gasket. I had head machined this time but between 3-4 cylanders the sleeve is even or 3,000 lower than the block. I heard of shims in the past but is there any other option other than a new block? If anyone has a 4 cylander perkins short block please let me know if that is my only option.