Anyone running a th400 in their a body?

Turbo 400 explode factory drums just like a 727. Yes a little more to build but if you already own the trans and I already had a 3.5 alum driveshaft with 1350 joints. So for me it was way cheaper. A 727 can be just as strong as a 400. Do what you want like people have said but I hate when people come on and say a 727 won't handle hp it's bs.