[dscott]

I don't know of any way to reset the brake light other than take it apart. Maybe someone else knows how to do this. It would make sense that there's a way to do it. I don't think the problem with the engine would be vacumn. More likely the carb. The adjustable prop valve goes in the rear line only and will work with any master cylinder. You would need to run the front brakes direct to each caliper by running a line from the master to a "tee" and then a single line to each caliper.
Don