1972 340 switching from auto to manual 4 speed A833. Recommendations for flywheel and bellhousing?

There's only one for a 340. 10 1/2" clutch. Larger wheels such as for 318 or 360 (they are different) are for pickup

I forget the tooth count, 130? is smaller, what you want. 140? some are for pickup different bell
130 is the number but some are 6 bolt some are 8 bolt. Also, they vary in 10inch, 10.5 as well. So a little confused about what I need