A mate of mine thats been doing performance RB engines for the last 20years did the port job and we cut and shit the original 26 sump and block everything off that was need, fits great and its way stronger than a rb30 or 25 pan plus it has the holes for the bellhousing to bolt up to...
got a guy up here that does all the polishing for me he's awsome at what he does and fairly well priced too...