990 Timing Marks?
Posted July 03, 2014 - 04:58 PM
Posted July 03, 2014 - 06:09 PM
Posted July 03, 2014 - 10:56 PM
Not sure there is any timing marks. Just turn crank till points are wide open, which is about 75% of time, set to .020 for new and I like to use .018 for used and should be good. Check the flywheel key if you can see it if apart now. That is about only place you have control of timing is the key. Can be good, sheared and moved or just partly sheared, but still one piece. That throws timing off.
Posted July 03, 2014 - 10:58 PM