Just make sure you find or use NEW Bonded if thats what you have to have. I had a bad experience with NOS Bonded shoes some 20 years ago . After installing them on my 66 the brake pedal felt really weird. turned out the glue/bonding after all these years came apart, I had a few sets back then and my friends dad still had a 50's brake pad rivet machine, and we put rivets in the originals. Never an issue again, later on I was able to buy a whole case of segmented riveted shoes, which I recently sold.