Ok granted it's a manual break system in a 45 year old car. I get that, but I just upgraded the front drums to disc and the new rear end has a much larger drum setup. I did the front with the kit from discbrakeswap, excellent customer service by the way and a very nicely assembled kit.
I've bled the living crap out of the system, adjusted the proportioning valve per specs. But it just doesn't seem like that much more braking than my original setup. I vacuum bled the system, then had the wife jump in and do the pump pump hold method till the fluid was clear as a bell and noo bubbles. Pedal is firm but it comes in rather late in the pedal stroke. I have the pedal adjusted all the back so the bump stop is barely touching the dash.
Is there anything else I should be checking?
I've bled the living crap out of the system, adjusted the proportioning valve per specs. But it just doesn't seem like that much more braking than my original setup. I vacuum bled the system, then had the wife jump in and do the pump pump hold method till the fluid was clear as a bell and noo bubbles. Pedal is firm but it comes in rather late in the pedal stroke. I have the pedal adjusted all the back so the bump stop is barely touching the dash.
Is there anything else I should be checking?