Well, I took all the electrical parts from my "A" and swapped them with the "B". NOTHING! Then I remembered that I took Autolite plugs out and put Champions from the "A" in. I cleaned up the original 3116 plugs, put them in and it fired right off!
I then put back all the original "B" electrical parts and it runs fine.
Now, I don't know why, but I remembered that for some reason my "A" runs terrible on Autolite 3116 plugs, but great with a Champion D23. Now I know my B won't run with Champion D23 plugs.Go figure!
But anyway, thanks to all for your help, even though what I really needed was somebody here to hit me on the head with a hammer and tell me to put ALL the original parts back.
I then put back all the original "B" electrical parts and it runs fine.
Now, I don't know why, but I remembered that for some reason my "A" runs terrible on Autolite 3116 plugs, but great with a Champion D23. Now I know my B won't run with Champion D23 plugs.Go figure!
But anyway, thanks to all for your help, even though what I really needed was somebody here to hit me on the head with a hammer and tell me to put ALL the original parts back.