[jerryhawthorne]

I have done a 111 and 112 and the top of the can removes from the base quite easily with something like a putty knife to bend the base out a little and easier if the base is still attached to the chassis.  A little prying at the indents and the top pulls right up enough to cut the wires.  On the ones I have done, no heat required as the tar was contained in a paper covering as indicated in my link.  Some have indicated that the tar was harder to get out.  No problem with my magic 6" lag screw and a well attached to the bench good vise. Give us a picture of your can.
Have fun Sal, happy to help when I can.
Jerry