Looking to replace hinges on panel w/newer setup

[chris mc bride]

My 69 panel has the barn door style rear doors.Im looking to replace the hinges with something not so gaulty looking. Thinking maybe a set off chevy astro van might work with some (ok lot of work). wondering if anyone here had done this and if so what hinges you used. Also is you have reason this will not work that I might have over looked let me know that too,I might actually listen before spending ton of time trying to prove it wrong,doubt it but could happen. At least you'll be able to say told the nut case it wouldn't work.