converting my 2000 gp to a non abs 1990 grand prix break system...got the master cylinder but dont know which break lines goto which holes in the master..can any of you 1990 owners go look at your car and label left to right and top to bottom which break line hoses goto which holes..really just need to know which two are for the front breaks and which two are for the rears.... ps...car looks great with that nasty balky abs unit gone so if anyone is looking to clean up your engine all you need it a 1990 master cylinder and three fittings to convery the break lines to the new threads in the master got part numbers if anyone needs them