Jerry,

I once "timed" my '48 using that hole on the driver's side with some hole in the flywheel. It ran awful but it did run.

I know a little more now but not much more.


1948 3/4-Ton 5-Window Flatbed Chevrolet

34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.