Not real sure how to copy a previous post.......but if you go to "engines and go fast goodies" and type in your search "engine Install" it will bring up a few posts. go to the one titled "mounting engine to K-frame before install" by jocigar. I have pictures of me installing a 440 with headers in a 70 cuda from underneath, but I am on duty today and cannot get to them. I have installed many engines from the topside, what a pain in the rear to do it that way. If you wanted to install engine and tranny together its even worse. If you go from underneath everything can be put together as it would be in the car, engine, tranny, water pump, alternator, headers and all. Just go slow when lowering the car and it helps to have a couple look outs to help. If you have any questions give me a holler.
Ray,