lowering a 383 into A-body

i must be missing something, i can lower a motor and transmission into a car on a K-D crane, and bolt it to the mounts in 30 minutes, how can anyone lift cars, pull torsion bars and k-frames and put it back in any where near that time?

I bet I could also..... but your forgetting to add the time for the hood, headers..etc. give it a try, you will be converted!