Same bell housing and drive line cover i used, cant remember what i paid but i think it was what is on his site ($170) and the drive line cover was around $100 i think and he cut it to the length i asked him for. Nice peices!
If that hole kit came polished for $665 thats a great deal! I think i paid around 400 for HTP for my kit which came with a few extra peices for pump brace and what not but was missing the drive line cover and flywheel cover.. Also wasnt polished. Polishing cost me 200 and then the extra few hundy for flywheel cover and drive line cover... so that is a good deal.