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73-74 Engine Side Covers
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Author:  SuperHonda [ Tue Dec 04, 2012 6:50 pm ]
Post subject:  73-74 Engine Side Covers

I know the answer to my question will be easy to you seasoned Elsinore guys, but can someone tell me what material the side covers (left and right) on a 73-74 CR250M engine were made of? Were they both made out of aluminum? Thanks!

Author:  safetyfast [ Thu Dec 06, 2012 8:00 pm ]
Post subject:  Re: 73-74 Engine Side Covers

I assumed they are magnesium like on my MT.

Author:  mrmikkelsen [ Sun Dec 09, 2012 1:18 am ]
Post subject:  Re: 73-74 Engine Side Covers

The chain side cover is magnesium. Says so right on the casting and it gave my welder guy fits that he told me all about. I had the same fellow weld the clutch side cover too, and don't recall him complaining at all. Not sure on that side though.

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