Curious... if you buy the 80/90 for limited slip do you still add the friction modifier. I did but wasn't sure if I was supposed to.
that pattern looks perfect, if you dont tighten the back lash a little, you will get that anoying clunk when dropping from park to reverse, and its ony goint take a hair more shim on the left to tighten it,
NOW cross your fingers on noise. It does not seem to matter what gears or how great your set-up is these days. Almost all these gears will have a slight hum or whine in some part of the RPM range. I am wishing the very best. Take care, Jim J D