Restoring any big rig can turn into a bottomless money pit. Tandem axles in particular add four more tires to the mix, more brakes, and in the case of an actual dual drive setup, a complete extra rear end and a power divider. Some places have different driver's license requirements and commercial vehicle inspections to deal with on vehicles above a certain gross weight rating and/or air brakes. Unless you have a specific need for a truck that big and the shop facilities and mechanical experience to get it on the road, it might be a good idea to pass that one by!
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!