Eddy:

The "T" is in the conventional position as I look at it with the alternator on the motor. No, the "T" is not upside down.

And the spades are the same size so there is no indicator as to a larger wire needed on one rather than the other.

Good thinking though!

And the pulley I pulled off, is actually still on in the picture on my Cardomain page two. It is a conventional "V" type pulley. So, no help there either.

My quest goes on.

Hey, I turned the new motor over with the starter motor the other day. First time since I started the engine rebuild two years ago. Progress.