After notching, how are you running your exhaust?

Ok, so on Instagram I found a user with some pictures from a 56 belair running over the axel. Looks trick and the car has a triangulated 4-link. Not sure if this guy is a user here, but this looks like something I might have to try.

 

I totally agree. You've gone far enough to get the suspension you want and it's going to require floor surgery so why not do it correctly?

 

It is the matter of the 4 link bars running in there and the bags taking up the space where the exhaust should exit. As shown in the pictures above it is a very tight fit.

Anyone else have shots of how they accomplished this?