Slant six exhaust

Not to hijack, but how about with a stock 1 7/8" exhaust?
Just got my 75 Dart and it needs a muffler but I am not financially able to spring for an upgraded exhaust just yet.

if you just have a muffler shop bend all the pipe and what not the cost between the systems is going to be hardly anything...

if you have a welder and tools you can make your own system for even cheaper