Disk Brake conversion 1968 Town and Country

I am currently working on a 68 T and C with 4 wheel drum brakes, 11 x 3 inch all around. I am considering installing disc brakes and have access to a single piston set up from a 1970 fury. Has anyone done a similar swap? What issues might come up? I am concerned about suspension geometry with the newer spindles, and hydraulic hose lengths and fitment.
Author: dh23t