Going to fire up a 41 Massey tractor later today, while having breakfast I thought about asking your ideas of starting a newly rebuilt motor suggestions. Just to let you know that I use lots of assembly lube during rebuild. I also have pre lubed the motor without actually running it & I always put a few squirts of Motor oil in the Cyl and reinstall the spark plugs just before start up. My plan is (has always been) fire it up and run the motor to check for leaks and get things running right first. Run the tractor for about an hour or two keep an eye on things, drive it around with no load on it making sure that the engine RPM varies, climb rolling hills around the property to put somewhat of a load on the motor, again not going to work the tractor hard, and then when satisfied with the way things are, Change the oil/filter to what its going to run on.
Any suggestions that might be a help will be appreciated before I start this tractor that has been a fun project!!
BIG
Any suggestions that might be a help will be appreciated before I start this tractor that has been a fun project!!

BIG