M22 fine spline or coarse input shaft

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x Baldwin Motion · #1 06-17-2008, 12:24 AM

I realize the difference on the insides of the M22 and the M21, but what about the input shaft? I sent a link of an auction to a pal for an M22 and he said it should have a fine spline and not course. I thought that both were avilable on the M22 depending on when it was made. Any clarification on this?

Thanks

**Fast67VelleN2O** · #2 06-17-2008, 12:56 AM

All large output shaft Muncies should have fine spline input. All 1969 and earlier should have coarse spline

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