On my last load they made me take back the cab of a ford f150 because it has the vin # they said cut the cab in half and they will take it. I had probably taken about 10-15 cabs in the last 6 months and they never said anything cut in half took it back no problem. My method for cars is hook a chain through the windows of both doors, and around the roof then i pull it on its side with my truck and remove the gas tank. then i torch all the bolts connecting frame to the body and cut everything holding engine and transmission. i use a crane with winch on the back of my truck to pull engine, and tranny up into truck. then i connect chain to body and use my truck to pull the body apart from the frame then just torch up frame cut up body and your done takes me 2-4 hours depending on the car/ truck. I will never do another ford ranchero they suck to cut up lol