Oh my god. Well at least I'm not alone. I spent last night at home depot buying two 24" 1/2" threaded rods, Nuts, washers, and a bar to connect them. I've got a wrench on the top of the cartridge and the top nut is on. I was going to lever between the wrench and the base plate for the Coil but after reading this.... I'm just going to buy a torch. If that fails I'm going to search the bone yards. This is the Passengers side rear giving me this problem. Fronts werent too bad.