I thought I saw a post regarding this a long time ago, but my search couldn't locate it. I need to swap the transmission in my 55 Olds for one I had rebuilt. I know that due to the way the motor and transmission mounts, the rear of the motor needs to be supported when the transmission is removed. The service manual refers to a support bar tool for this purpose. I'm sure that plenty of people have pulled one of these without the factory tool and I'm wondering what was used in it's place. I'm well aware of how heavy these things are and want to do the job as safely as possible. Thanks.