I'm changing to big bolt pattern and would like to know what spindles I have? The car originally was a 1972 swinger v8 car. The owner before me upgraded to front disc but they are small bolt pattern.
What Oklacarcollecto told you is true.
You have a Kelsey Hayes disc brake set up on your car, that was used on the 65-72 A Body's.
So when it was converted to Disc's, they used all the factory parts from the donor car.
X2...http://www.forabodiesonly.com/mopar/showthread.php?t=20544
It's the only sticky in the brake section. Works like a streak and won't break the bank. Surprised you didn't see it.....