Posted by Ken Weza on April 08, 2000 at 16:52:58:
I've got my exhaust manifold off, fixing a leak, and thought it would be a good time to replace the muffler. What's on there isn't stock and has no identification. Looks like someone replaced the original with some kind of GlasPak type ??? I'm trying to keep this truck as original as possible. This is a '61 WM300 - 251 motor. Space looks a little tight, what with the PTO. Any recommendations or experiences would be welcome. Thanks