Tiamat-blue

K I have a 99 civic DX D16Y7 and want to swap in a B18B1. I have an auto tranny and want to keep it that way. I've been to honda.hybrid-perf and know what basic parts I'd need. My question is would I need anything different if swapping in an auto tranny? Would the tranny mount from a B16A be the same? Also how much should I expect to pay for this swap(labor). I would do it myself if only I had a garage. Any extreme ball park figure. Thanks!