30-06-14, 06:57 AM
morning ogri.......ummmm.....the oil in the bores trick is to check for worn rings,as you probably know.the oil will temporarily seal any gaps between the rings/pistons and bores and give you a higher reading,if theres no change when using oil and you have a low reading the valves are to blame...assuming the head gasket is ok....not got a good screen at home but as i look at your vid do i see a faint plume of smoke or is that my fading eyesight :rolleyes ....whats the reason for you doing a compression test ?
One, is never going to be enough.....