72 charger
Well-Known Member
So here's my mind boggler. I have an 8 3/4 out of a 73 Chrysler imperial car originally had 3" drums. Swapped backing plates to convert them over to 2.5" because they do not make 3" drums to my knowledge. Got everything set up backing plates new shoes drums went to install new drums and the bolt pattern is different than what is on the drums I did some research and apparently imperials were THE ONLY Chrysler car with the 5x5" bolt pattern every other Chrysler rwd car has the 5x4.5" so my question is does anyone know if they make 11 x 2.5" drums with a 5x5" bolt pattern?