Swapped brakes over years ago. Don't drive the car much but I have never had very good brakes since the swap. If I have to come to a quick stop right off boost it's a slow roll at best. It's made me not want to drive the car because I have to leave so much room to stop. I got the booster and master cylinder out of the junkyard off a Cutlass. My question is if I order one from parts store what make and model car should I ask for? Better yet a part number??? Thanks