setting ignition timing???
I need some help setting the ignition timing on a 1988 cherokee.
I'm dropping in a new block and using the old distributor. Is there something I need to do to disable the timing advance? The tag/decal on the firewall says the timing is not adjustable so how do I know when it's correct.
I assume that I'll need to find the no.1 cylinder and match the rotor button to the no. 1 plug wire blah blah blah, but beyond that what else do I need to do to get it running and set the timing?
'90 Jeep Wrangler 4cyl.