SSBC Disc Brake Conversion Kit

Keith Mopar said

Some early stock rims in the small pattern will not fit over discs (even stock disc's) All ralleys rims will work. So you may have to find some different rims. These old style rims were made to fit over the old drums only.

here is a pic of the 14 X 6 ralley over the SSBC kit. I have the cast iron callipers

Click to expand...

Looking at doing this myself very soon, so let me see if I get this right?
When going from manual drums to manual disc you will need this kit,
http://www.summitracing.com/parts/SSB-A153/ kit fits both SBP & BBP in 14" ralleys only & comes with disc rotors that are drilled for both?

http://www.summitracing.com/parts/SSB-A153-2/ kit fits 15" ralleys only & must have 10" OE manual brakes to start with, this is due to having aluminum 4 spot calipers.

Do you need to change the spindle's on either of these kits?
Do you need a up dated brake propotioning value?
Are these a genuine bolt on kit?

As living where I'am makes it hard to get all the parts.