Has anyone installed a parking brake under the dash of their 41-46? I saw the Lokar floor mount stick units as well but I think I'd like to keep the floor as uncluttered as possible. I have a 3/4 ton with no parking brake parts whatsoever. I thought of the original style floor mount stick type but the engine and trasmission are from a late 60's chevy truck. also I am missing couple of parking brake components in rear right drum assembly. I need to install a parking brake for safety reasons but not sure how to go about it. Looking for advice. thanks