I'm curious if it would be an option to adapt later air brakes form a c60 or something similar to a 2 ton AD axle, similar to the p30 swap, but with bigger and better(air) brakes. Could one of the members with a later truck get measurements to see how feasible it would be? I think if you could swap the whole wheel end onto the older axle, you could upgrade to a newer bolt pattern (get rid of those widowmakers) and get better brakes. Kingpin to WMS, kingpin diameter, and axle thickness from a newer air brake truck would be great. i do understand there were several different front axles available, so getting measurements from as many of those as possible would be good as well. Thanks.
