I am converting from a 6cyl auto to a 347 and toploader 4speed, but I have not been able to locate a donor clutch and brake pedal setup. Any leads out there? Also, anyone ever tried to use an aftermarket pedal setup like Wilwood offers? Seems like the steering column is the biggest obstacle. Also, I have a 4 speed 70 Mustang parts car, but someone in the forum said they won't interchange? Can it be modified to fit or is it worth it???