Was just browsing when I came accross a guy in the process of making an adapter to fit e36 callipers to his e30 struts so he could run bigger discs (284mm vs 260mm). Is it something worthwhile doing or just a waste of time? Looks to be a bit cheaper to do than getting a big brake kit or less hassle with clearance than using 540i callipers.
Not sure about that level of cutting of the caliper bridge, sure the bracket will add the strength back but its not ideal.
I'm working on some 5 stud conversion bits that use a stock e30 strut and will use either a 286mm or 300mm disc plan is to keep the e30 caliper moved out to suit without having to cut anything on the caliper. Don't think i could live with that level of cutting on a critical part without proper investigation.