FMX to T-5 Swap

I have a 71' 351C 4V in my 73' Grande Mustang. I've found a 1993 T-5 5-Speed that I want to swap in. Just need a couple things on what to get. What Flywheel and balance should I get for my set up? Will I have to make any changes to the transmission hump in the floor pan or change my transmission mount? Anything and everything will help out ALOT.

P.S. I know you were thinking T-5 for a 351C 4V ?!?!! It is a built transmission with billet input and output shafts along with hardned gears. Meant for high horsepower and a decent amount of torque.

Thanks for any input!! :SNSign:

Thank you very veryyyyy much guys! I now have a bigg idea for what to do. Ill keep you posted on the progress. Just waiting on the Tax Returns.