[tdott]

Originally Posted by jim1013yyf

Thanks! I just ordered a E92 Brake cooling backing plate to test out on F82 (this one - http://www.hardmotorsport.com/hard-m...es-bmw-e9x-m3/) in the worst case - I will drill a new hole for the bolt

The spindle is fairly 3 dimensional, so you might not be able to line up and just drill a hole, as you can see those mount points all have legs of varying depth.

2 might be enough to hold it in, otherwise you'll have to rig something up, perhaps some bent scrap metal to create a mount for the 3rd.