disc brake conversion

[57chevyman]

hi-
can somone recommend a vendor for a front disc brake kit? i upgraded my master cylinder to a dual mc with prop valve already and ran all new metal brake lines.. i got that MC from CPP - one of the parts was wrong size and had to be modified. does anyone have experience with the kit that LMC sells?

when i look up CPP, i seem to find a lot of negative reviews. anyone here have any recent experience with cpp disc brakes?

the LMC catalog leads me to believe that you have to buy their new spindles with the disc brake kit. is that true ? "the disc brake kit contains the parts you need when converting from front drum brakes when using new spindles"