I swapped in a disc brake rear from a 1987-88 Pontiac Trans Am. What cables should I use for the E brake? I'd like to go to a local parts store to get new cables. I need to know the year, model of the correct cables to use. My E brake just pulls up all the way now. Also is it ok to use the same rubber center brake line that connects to the rear from the body of the car. Do I need to swap in the proportioning valve and or master cylinder/booster from the Trans Am? Thanks Tim