Been having trouble for a while now getting a good hard brake pedal in my 81 regal with a 350 chevy in it.ive heard a little bit about running a bigger master cylinder off a f body or b body.would using the large cast iron master off a late 70s firebird or t/a be suitable.also would my stock brake lines hook right up with no problems.can i use the original brake booster or would i have to swap that out too.