I am in need of some information on converting my 1984 Coupe GT to rear disc brakes ,with e-brake. Trouble being my brakes are the earlier 4x100 bolt pattern. I really was hoping to keep the current front discs (for $$$ reasons, currently installing 5KTQ mc code engine too) and was hoping someone might have a solution, most likely a VW transplant. Any help would be appreciated greatly, Jason Lyons