Wow I got lots done this weekend. I finished up the body work on the floor, cut the holes for the shifter & master cylinder, and got the passenger side exhaust just about all done (just needs hangers). Okay, so.....the wife was right. There I said it! Well she's kinda right. I ended up doing a bunch of research on running the exhaust under the rear end and it turns out a lot of people do it this way especially cars with triangulated 4 bar rear suspension like I have. So with the rear suspension at full droop I gave myself about 2" clearance under the rear axle tubes and 2" under the gas tank. leaving me 10" clearance from the bottom of the tail pipe to the ground. But I still tucked the muffler up into the frame. I have a coupling on the tail pipe so it is easily removed if I ever have to drop the rear. Now the real trick will be to get the other side to match. So technically I didn't run it straight (flat) out the back... I'm covering the bottom with bed liner so it doesn't have to be perfect because lord knows I'm no body man.