There are several threads on this in the forum. I don't know off hand but can be easily found. I do know off hand you will need a crossmember, driveshaft, auto pedal assembly, shifter, torque converter, and a few other little things
I honestly believe you would be much happier with a 4r70 swap rather than heads and cams. I see your already boosted too. Seen plenty use stock heads/cams with rediculous numbers. Not saying you wouldn't benefit from new ones as that would be a lie. Bet you could sale the 6060 stuff for nearly...