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Stationary Engines / Re: 6 HP Buzzcott
« Last post by Heelerau on 30 November, 2023, 06:57:29 pm »I welded my AW 6 exhaust manifold in situ 38 years ago and have had no issue with that. The crack on the Chev manifold is on the top front corner and I reckon if I run the engine for a little while then weld, then run the engine for a bit longer, it should be ok. Its only a tiny crack