Yes. Front disks, master/booster/proportioning valve kit all from CPP.

Rear brakes don't seem to be the issue because if I clamp the front rubber hoses closed, then the pedal is firm and almost immediate...like I would expect. Shoes are adjusted so slight drag is felt and then adjusted backed off 3 clicks.

I did have a small leak at one front caliper line splice block. But, with hose clamped closed, this did not make a difference and pedal remained firm. This tells me problem is at caliper.