my Low dollar 318 hop-up project

yeah, but there is a carrier issue (which I have the 3.21 carrier and ring/pinion I bought off of Jababa). But some say the housing is offset for the lower numeral gear ratios. I'll need more info.

But, I have a 8.75 B-body rear end with 3.23's. That will end up in one of these Dusters.