Driveshaft bolts

Banged away at the transmission bolts again last night.  Managed to get one more off but the last one doesn’t want to budge.  I sprayed more Liquid Wrench on and I’ll try again tonight.  Not sure what to do if it won’t let go.  I also received a package from Tri-State!  Got the Cleckos and a new steering shaft.  I didn’t like the idea of taking a chance on the welds breaking with the recommended method of extending the steering shaft.  Now back to the cleaning!