I tried to polarize; because I read that any time you take the battery out (and I did)you have to do it.
I didn't know that;and when i started the motor and rev'd it, it went to discharge on the dash gauge!! (Before taking the battery out; charging was O.K.)
First I used a jumper wire from...
I've built many motors and never lapped the valves in. If you lap them you may take off.0001 if your lucky!Lapping .006 would take about 20 hours or may a couple of days! P.S. I worked for a new car dealer at the time that I was rebuilding motors for their customers and never had one come back...