B-van disc brake parts, interchange factor ?

Before I send off my 79 B200 to the great resting place I am wondering if there is any value in keeping the disc brake parts off the front end ? In the longer term I would like to find another classic mopar, (leaning towards a C body sedan) and knowing that going further back into the 70's or for sure late 60's that non powered drum brakes up front were the standard of the day. My knowledge of retrofitting/upgrading disc brakes on older Mopars is far more limited. If the calipers, brackets and spindles are of real value for retrofitting ? Thanks

I'd take em off. not sure on the value/demand. I do know the 11&3/4 slider adapters are worth money but you're might not be the same as the ones I am thinking of (I had a pair from a '78 cordoba)