200 series Toyota Dyna 1991 model

[Adambrown]

I would like to know if anyone know of a diff centre that i can swap into my dyna to achieve better highway speed. The centre thats in it is 12 bolt 32 spline. Revving its head off (like us) at 80k,s. Can anyone please help. Will a landcruiser diff centre fit or any other later model. Suggestions Please!!!

[Alex B]

try toyspeed.org.nz, get the series of diff off the build plate.