There are several company's that make disc brake conversion kits for the ‘51 3600’s. There is a
[LINK] to one and I know that there are some others vendors that have been discussed on this forum.
You can also do a dual master conversion, both powered and manual versions.here is a
[LINK] from LMC Truck. There a several vendors that supply this conversion.
Maybe we could get some other “Bolters” that have done these conversions to add their experiences.