I need to install new brake pads and shoes on my TR3A post TS60K. I am using the original early (fresh rebuilded) calipers (B-type in the Moss catalogue and I guess 9" rear drums) in combo with high quality discs. I have no intention to change the calipers but would like to install more performant pads and shoes. The car is mainly used in historic rallying and the standard pads are on the limit and intend to fade. I use DOT4 oil and Goodridge braided hoses. Any suggestion/experience is welcome.