There is a group buy for complete R&P sets and install kits in the 80 series tech section. The price is about the same as IPOR but with supposedly better quality components (Koyo vs Timken bearings or something like that).
I made the plunge, going 5.29:1. I figured while I'm stuck doing my knuckle service I might as well go all the way.
I made the plunge, going 5.29:1. I figured while I'm stuck doing my knuckle service I might as well go all the way.