[AngeloB]

Thanks for your reply and info. I havent figured out how to post pictures here yet. First time on after registering.
I determined the front calipers I replaced are single pistons listed in the catalogs as for 71-72 trucks.
I'm thinking the front axle diff was changed also. There were 2 drive shafts in the rear bed when I got it. One was cut and extended. Once I get the brakes driveable, I'm bringing it to a driveshaft manufacturer shop about 2 miles from the house and have new one made.

I probably should have passed on the truck but I know I was its last chance for extended life. ... When I get it road worthy I'll pass it on to a younger person. I'm in middle of 2 other restorations and don't have the time or resources to do it justice now.

If I figure out how to post a picture, I'll add some, I know that helps.

Angelo