73+ Caliper install

Napa has the Camaro hoses in stock, so to satisfy my 'need it now' problem I will grab those and pay the premium. Diplomat calipers are hard to find. Would have to order from Rockauto or Amazon, the only two places on the planet that i can find them at in stock. So I will see how this works out, if I don't like the routing I will order the Diplomat calipers. Did Mopar not change to metric banjo bolts on the newer stuff like GM did? Seems the Diplomat caliper takes the same 7/16-20 as the 73 Duster ones