I have 1954 235 with an s10 5 speed under floor master cylinder I have used for 33,000 miles and 10 years with no problems. I did install a remote fill on the firewall.
Ron, The Computer Greek I love therefore I am. 1954 3100 Chevy truck In the Gallery 2017 Buick Encore See more pix 1960 MGA Roadster Sold 7/18/2017