LETS TALK FLYWHEELS

This was more than likely talked about before. I am putting a 383 in my barracuda. I have the 10.5 clutch & disk from my small block. It only has 200 miles on it. I need a143 tooth 11 inch flywheel. I was told there is an aftermarket flywheel that is 11 inch & will work with my 10.5 clutch. Where can i find one ?