I may need to do the valve seals as well, but am not sure. How does a person check the seals? My 83 burns about a litre of oil to every three tanks of gas, and likes to give a little puff of smoke on cold startup. It's no smog machine, but it does use a bit. I have the head off right now, and the cylinders are like mirrors, with a lip at the top that is barely noticable to the touch. don't have anything measured, but it looks great. However, the oil pressure sits at 1/4 at idle, but climbs to half, which is where it's supposed to be, above 2000. What do ya think?
Dylan