Yeah,they have drum/disc,disc/disc under-floor units available,for 1/2-1-tons. My friend installed one, (half-cocked,didn't do any research),and the M.C. bore doesn't deliver enough volume to begin to stop his (2-ton) bus. There may be one available out there somewhere,but I looked,and cannot find one. There's a "Fellow 'Bolter",in Indiana,that fabbed his own. All disc brakes,on a '46 2-ton.I can't remember if he used hydro-boost,(power steering pump),or vacuum. If you send him a P.M. ,he may be able to help. RDomeck,(user Name).E-Mail:
[email protected]. Hope this helps.
