Hi guys did a compression test today, bottom cylinder is reading 68psi and top cylinder is showing 104 psi.
i have a problem with the bottom cylinder though. i noticed a bit of metal which the spark
plug seats onto has sheered off. meaning the spark
plug doesnt sit flush all the way round.
could this cause engine problems?obviously it has nothing to do with the
overheating however its something i would like to get fixed.
whats the best fix for this?
thanks