On my retro Good Humor truck, I have the 235 single exhaust.Theres a bracket comes down with a slot and a bolt hole on it. I believe this holds the round exhaust pipe. Using a half circle clamp the one end goes in the slot and the other end is secured at the bolt end.Does any one have a picture of it? Right now I`m using my old exhaust setup. Plan on buying a Waldron exhaust setup. Steve D

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