Boostin tht was on here is a winger mechanic and they do it all the time, also before I knew anything with subarus and had my head gasket done they reused mine and that had done 50,000 ended up changing it on 100,000 km mark and was fine.
I've been looking into this as my R180 rear hubs are non abs, you need front hard lines bias valve and master as far as I can see, Gerald at strongs has sold a few of these as kits but been flat out to find the info about it, if he does find it il let you know
Put the motor back in the race car after doing heat wrap and rocker gaskets to find the twisted setup doesn't line up at all so I'm dropping it off to Alex at highbrook to finish It and I Cbf anymore