Yes, I converted my 50 over to front discs.

Added the dual master cylinder under the floor in place of the original.

you can purchase a kit from CPP http://www.classicperform.com/

or from Ecklers Classic Chevy (where I purchased mine) http://www.ecklerstrucks.com

The kit bolted right up to 1/2 spindles. I feel I can now stop at HWY speeds where as before I didnt want to drive in any traffic.

Yes it is very reversable.

Good luck


1950 Chevy 3600


Instagram/Olbluechevytruck
on Classic trucks:
http://rides.classictrucks.com/ride/1085750/olblue/1950/chevrolet/c20/