I think I have figured out how to build a hydraulic ebrake setup for my mk3. I guess my question is will the rear calipers be strong enough to lock up the rear tires? My car is a 1988 7mgte. I just broke one of my e brake cables so I began to consider doing a hydraulic assembly. I can fab up a e brake handle easy enough. And I have a guy who can do any brake line work I want. And I was going to use a 2wd toyota pickup clutch master cylinder and remove the reservoir. Then tap into the reservoir hole and blah blah. But I'm not sure if I should do it yet because I am not sure if it will work well enough. I could always try and find a new ebrake cable but ultimately cables will never last.