GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
They are both 2-piece lowers. I did use the exhaust snout from the cracked unit on the replacement. Looking at images the earlier part number is different than mine and appears that it may give the clearance required.
I have a 1972 Chrysler 105, purchased with a cracked lower unit due to leaving it tilted up in winter without draining water.
I bought a used lower unit listed for a 1971 105. Installed it and everything bolted up. I had to get a longer bolt for the rear of the exhaust snout as the 72 used a...