SB to BB/clutch and flywheel options??

I am recruiting everything i need to swap a big block into my 72 Demon 4 speed car. Questions are as follows...

Is the flywheel and clutch different from a small block to a big block? I assume yes but want to be sure.

What brand of Flywheel would be a good choice?

What brand of clutch would be a good choice?


The motor will be a stock 440. Nothing crazy. Just a mild cam (I.E. for numbers sake a 284/484 comparison) Have not decided on iron or aluminum heads yet. Mopar intake with a double pumper. TTI headers. I have a 4.10 8 3/4 rear. I am learning here so don't beat on me too hard. I just want to get all the pieces to the puzzle before i park the car. Right now is a 318 with a purple stick, 360 heads, and a set of hookers. Fun but have always wanted a big block car like my dad had.