Howdy, I'm looking upgrade the brakes on a 61 Buick LeSabre, I found a GM Hydrabooste system off of an 84 Grand National. Best I can tell the Power Steering pump looks to be a bolt in, The master cylinder of course bolts to the booster, now here's the big question. Will the booster be boltable to the fire wall? Making brakets or an aluminum adapater is not out of my range of resources but I'm worried that things are going to be so close that there is no room for an adapter. Finally does the pushrod on the pedal interchange with anything that could possibly be shorter or longer to make up the difference to get everything lined up? Thanks,