Hi do you have room on the opossite side of the car to mount the standard booster, i have a BMW 1985 528 and it has a remote assembly so that the pedals are setup for RHD but the booster sits on the passenger side , very simple system, only has 2 bell cranks and a push rod, pick apart is bound to have one. It looks like you might have room if you moved the fuse box else where.
Regards
Lambo