Hello, Slowrider is right about needing to take off the rocker panels. Me and my 16 year old son is doing a 45. He took off everything that can be removed including the rocker panels. I don't think the bare shell weighs more that 200 lbs. The two of us removed it by hand quite easily. But when we set it on the ground the bottom rear corners wanted to bend in. So, you definitly need to set it on some kind of dolly. Our pics are here if you want to check it out. john.
http://photos.yahoo.com/my45chevy