I have been interested in replacing the 9 x 2.5 inch drums on my 66 American with some 10 inch drums. I went to Rockauto and every year Ambassador up through 1969 has the 9 x 2.5 listed as standard brakes on the car. Heck, my American has 9 x 2.5 inch brakes on the front as standard. What year did AMC switch to 10 inch drums? I might do just as well putting a power brake booster on my car and let it go like that. my brakes stop pretty well, they just require a lot of leg pressure. Guess I am just too used to PB in all my other cars. Jay in FL> _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list