I've never used a cutoff wheel or a die grinder before, but I'm amazed at what they can do. I decided to leave the motor in while I tried to get the K frame loose. I took some advise and covered the gas lines and fuel pump with wet towels. I loosened the k bolts a little to see if the welds were getting free. I got the front first and then the back. I took my time and was sure to be as safe as possible. I had one big hangup with the shifter rods. I neglected to remove them because I didn't think I had to. I realized a problem when the motor started going up off the dolly as the car was raised. There should be a checklist in the tech section.