Hey Guys, I have an SS 18 with an Onan engine and am trying to locate gasgets for the intake manifold. Can any of you guys suggest a good parts source for these gasgets? The engine model # is BG-MS/2980A. I have tried every place in town and had no luck in locating them. I repaired the "seam" where the 2 halves of the intake join together, and now I need the 2 end gasgets. I was hoping to use the tractor this weekend. Is there any chance that I could make a pair of gasgets, and if so what type of material should I use? The original gasgets were shot and they looked like one side of the gasget was some type of metal and the other side was gasget material. Thanks for any info, Litz