Lucas9214 Posted February 10, 2022 Share Posted February 10, 2022 (edited) Hello, I am in the process of rebuilding a Mack model EQSW with a flat head 6 cylinder Magnadyne engine. When I bought it they said it was a 52 but I'm not convinced of that, I believe it is a 49. It had a seized engine so I had to beat the pistons out and cannot find replacements for them. This is my first post and I'm far from a professional mechanic but any help would be appreciated. Edited February 10, 2022 by Lucas9214 Quote Link to comment Share on other sites More sharing options...
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