Kelsey Hayes disc brake trouble

I think that will have a 1 1/32" bore and will take a bit of leg to lock em up. Get a 15/16" or 7/8" master
and you'll probably be much happier.
Also seating your pads...haul it down reasonably hard from 50 to 30 about 3 times and then 30 to to zero 3 times...they should grab a little better after seating.
Thanks, it stopped great before the caliper siezed on. I replaced everything except the MC and it had very little front brake. MC was old so I replaced it hoping that would help. The new one is the one most recommended here. My pal has the same setup as me without issue. I'm going to get a pressure gauges set up on it and also follow your advice for a smaller bore MC. I'll be able to compare psi on each. Thanks again, Vern.