T-56 Transmission Install Thread

OK, after a lot of searching I finally found a T56 six speed to use but I have a few questions. Trans came from a 2008 SRT 8 Challenger.
1) This trans comes complete with following parts;
- Aluminum flywheel.
- Dual disc clutch.
- Bell housing.
- Complete shifter.
Which of the above parts do I need for a 340 and whats the value of the parts i don't need?
2) Should I keep the stock Challenger hydraulic throw out bearing?
3) What should I use for a front drive shaft yoke? The stock challenger one seams to use a flange type setup.
4) Whats a fair price for this complete package? Just don't want to spend more than I should be.
:burnout: