85 Supra Starter upgrade trace wire kit issue

I have an 85 Supra and the starter crapped out and is beyond being rebuilt.

My starter shop was able to get me the magnetic gear reduction starter for a marine application but they where not able to offer any guidance on the trace wire kit needed for the neutral safety switch. I know about this because skiboatpartsonline mentions it and the starter as it is installed now is not working.

I do know have the know to figure out what I need to wire up. Does anyone have any guidance or the wiring diagram needed to get the new style starter to play nice on my boat?

Thanks all!

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