I swapped a v8 into my 4 cyl pace car. I'm getting ready to swap in a 4-lug 8.8 with drums from an 88gt. What is the easiest way to accomplish this? I'm running dual exhaust and it's my understanding that the soft hose will rub with dual exhaust. My brake lines also run inside the car and exit under the passenger side rear seat. I'd like to avoid replacing the entire brake line system, if possible. All of the hard lines appear to be in great shape, with the exception of the rear hard line that runs across the rear axle. It has a small leak somewhere toward the middle.