Ah, well as of yet I have not seen any Mod.8 (32p) long shank pinions.
But it does seem that there is a demand for them.
Maybe e-mail Robinson Racing and ask them what it would cost to turn you out a few?
Link --->
http://www.robinsonracing.com/gearratio.html
They may just want to do a small run to see about the interest in the market...
Cheers