Dave, I think the T-33 tailpipe arrangement that Scott is referring to is the older design which has now been changed to allow the tailpipe to be removable from the rear of the plane after removing the two mounting bolts attached to the bypass. It was very difficult to service prior to this change but now it is much easier and there is really not anything that you cannot reach I don't think with the new design. There is really nothing back there except the connections to the rudder and elevator at the very back of the fuselage and removing that rear section is not going to help that servicability I don't think.
You might want to call BVM and ask before you do the extra work. Transporting the plane may be the only benefit now that the new design is in place.
I think I purchased one of the first tailpipes after this update was completed just this summer. GAry