Timing w/o handcrank

[H. L. Chauvin]

Like #3:

Remove all 4 plugs and turn your engine with the fan belt.

Also, for 58 years, with (4) plugs out, I "gently" rotated my Model A engines with either my 2 blade steel fan or my 2 blade aluminum fan with no problems ............... however ............... to recommend same on a Model A Forum could result in:

1. A beheading; or,
2. A crucifixion; or,
3. A firing squad; or,
4. Poison; or,
5. Thrown off of a cliff; or,
6. Cremation; or,
7. Being forced to watch the next Presidential Debate on a large screen TV with the volume at full blast with no popcorn and no Alka-Seltzer.