I GOT A NEW SET OF POINTS AND CONDENSERS FOR THIS MOTOR.SIERRA 18-5002.NO MATER WHAT I DO I CANT GET THEM ADJUSTED TO CLOSER THAN O25.anybody had this issue before.Should the point wiper be adjacent to the flywheel key or top on the flywheel taper.
I watched videos all I could find.Mine does not have the access holes in the flywheel to adjustthe actual gap isn't all that critical. the timing of the openning is critical
see video. .020 is a ballpark using the high point of the cam
just adjust the gap openning " time" per video
I dIs the cam screw bottomed out?-----And you can use the timing marks on the flywheel ( yes there are two ) and the vertical lines on the magplate to set points with a meter.----Gets you the STRONGEST spark.----Tutorials on U-TUBE for this " best method " that I have used since about 1968 !
I was referring to the video on this thread posted above his is an older model with the inspection cover on flywheel.I was referring to this as the hole.He adjusted points through itSit back / relax and study videos.----This is EASY.-----Showed my technique using the marks on the flywheel to a friend.----He said ----" wow , this is magic "----Not sure why you mentioned hole in the flywheel !----Do you understand that you are setting the points to open at the correct instant to TIME THE MAGNETO?----Timing relative to piston in the cylinder in automatic !!
I was holding the probes on the points.One on the part that moves and one on the screw side that the coil condeser and I think kill wire hook to.I disconnected all wires going to points.did you remove all wires from the point screw because your primary coil wire goes to ground and a bad condenser could be shorted to ground . test only from the screw side and frame ground .......if the points visually open at the high point of the cam you will see infinity (ol)
millions of OB work that way and yours is no exception.
did you follow the video posted above . I doubt your meter is bad ! just pretest by shorting both probes to get 0 ohms and infinity when not touching