Thanks for the reply Steve. There hadn't been any response to my post and just today bought 4 hockey pucks. Two I need and two in case the others fall off. OH, for a lot less money than they want for that one jack pad. By the way, the muffler delete turned out to be a little more than I wanted plus too much gurgling. Went back to the shop and the guys added a 14" steel Cherry Bomb muffler behind the cats. Cured the problem. Very pleased with it now.
Bill T.