Thanks for the pictures David. Sorry, but I was talking about the front muffler. Time valve called it the resonator. I don't really know what the difference is between a muffler and a resonator!!!
What I need is the clearance between the front of the front (or first) muffler (resonator) and the rear of the floor pan. There is like a 1" lip on the floor pan where it joins the trunk pan going up and over the axle. On the opposite side (driver's)of the muffler, the parking brake bracket is mounted on this same lip. I will post some pictures to make it easier.
I was able to use the pictures you posted to confirm the fit of the rear muffler! Thank you.