Not to Hijack but I am doing an 18 spline now. I have done Muncies, Fords 3&4 speeds and the 833 is by far the easiest on to work on. It is a heavy ***** though. The reverse pin took some time but i rigged up a PS pulley installer to press it out. I posted on FBBO about repointing 2nd and 3rd gears as they are a bit rounded. $th will get a new shaft as it has been cut. Here are some pics of said gears tell me what you think.
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