ok to convert 10 x 1 3/4 drums to 11 x 2 1/2 on '72 dart?

along with the new axles...you need to get the correct backing plates for the drums you want to run...

in fact ...make sure you tell who ever you are getting the axles from...what backing plates you are going to use.....

Thanks Tony. The description of the drums in the link I posted states, "THESE BACKING PLATES ARE THE STANDARD 5 BOLT PATTERN,,,THEY ALSO FIT THE LATER 4 BOLT HOUSING FLANGES.. THEY FIT FROM 1960s THRU 1980s .."

Any reason these shouldn't work? Thanks again!