Crager SS wheels?/ for 70-340 Duster..

First let me say how sorry I am about your sons passing. My condolences to you and your family,
I run Cragars 14x6 on the front and 14x7 reversed on the back with never a problem on my 70 Duster and also on my 71. I did have to put a .125 spaceron the front on my 71. Wheel hit very slightly on single piston caliper.