drive shaft help

im working on pulling a transmission out of a 95 lincoln town car, everything is done except removing the drive shaft and unbolting the transmission. The problem ive ran into is the 4 bolts that hold the drive shaft on will not come loose, ive tried wrenches, sockets, pipes for levereg and even beat on the wrench with a hammer and they still will not come loose, if anybody has any advise i sure could use it. the only thing i know to do now is to heat the bolts up with a torch.

nothing all that inspirational, get a bigger cheater bar.

You can try heat and lube of course. The main three ingredients to the life of any mechanic :D

When in doubt, get a bigger hammer. Just don't break anything :grinyes:.