Rear control arm 5/8" bolt head interferes with control arm

Had to get a set of version 2 brackets made with pivot hole moved 5mm further out. Although control arm in this picture has polyurthane/steel bushings, these have loads of "stiction" and will be replaced with Design Products Racing spherical heim jointed inserts and 5/8" bolts (to replace the OEM 12mm bolts).