4 speed crankshaft

I'm building a 340 Swinger 4 speed that was purchased in pieces... "project." The motor that came with the car is a date correct 340. My question is: is there a difference between a 4 speed crankshaft and an automatic and if so, what is the difference? (picture?) Also, what are the correct bolts to hold the flywheel to the crank? (picture?) Finally, I had to buy a flywheel. The one I got has number 2264598. Is that correct?
Thanks so much for any help.
Dave