Next time you have some big-ass piece of metal to ship, check out Greyhound. I’m selling an e30 auto tranny and a have a prospective buyer that is 800mi. North of me. I’d heard that Greyhound can ship this sort sort of thing so I got an automated quote from their website based on 80lbs and 36" in longest dimension and it’s going to cost $88 to ship the tranny. And it’s Next Day. That’s pretty darn good.
If the buyer goes for it, I’ll strap the tranny to a small pallet and take it to the Greyhound station.
100lb limit tho.