[Trapdoor2]

I looked at one of those for my touring kit. Far simpler to use one of those than the crank handle. No need to turn the engine at all. Pop it on, set the gap, back on the road!

Of course, my touring kit will have the crank handle...and probably the timing wrench and a back up distributor too (depends on how far I plan to drive). Meh. The tool is tiny.