Have a drum brake off of a homemade go kart that was built in the 60's. Not sure when the axle and brakes were built, but the seller remembers his uncle building frame in the 60's. Seems that the shoes are worn out and would like to replace those as well as the drum. Drum measures 4 1/2" inside, 1/ 1/2" outside brake surface. Is this something I can find replacement parts for? Want to completely replace all. Any help would be appreciated, and any links where I could find these parts would also help! Thanks, Adam.
