Engine With Transmission Attached Installation - Pros & Cons

Iput mine in a couple days ago, motor/trans together with no helper. Went pretty smooth. A helper would have been better while dealing with the headers. I did have the rear axles up on stands with rear wheels off the ground 8", the front was on the ground to start but I also had it off the ground as much as 4-6" at times. Good luck with yours