The above truck was restored completely but not with the original motor that was gone when I bought it. A wire harness and fuse block bought from American Classic Truck was installed.

I am having several issues I need to clear up so I can drive it.
THE FIRST question I would like to find out is what size of fuses should be used where.

Most of the fuse "applications or purpose" are marked. But the sizes are guesswork for me.

My later questions will involve the turn signals and radio.