Towing a 94 Caprice

[lnx64]

So I will be moving in with my girlfriend within the year, and my Caprice is still running very poorly (backfiring, hesitation) and I am not sure I'll have it running before then with my bad back and other ailments now these days.

It's RWD and I was looking at towing dolly's but now I'm not sure I can do that. You can't tow it backwards for obvious safety reasons, but even if it's in neutral, without the engine running it won't properly lubricate itself when being pulled since it's a 4L60E tranny.

Should I just get a full bed to tow it on or is there something else I can do, like remove the driveshaft?