Which conversion kit to buy?

I have a reman'd stocker 73 power disc setup with ebc brakes and ebay stainless hoses and have intense braking power. all you really need are brackets and spindles. parts stores have the rest, and you can use yours as cores. i used an 80's aluminum master cylinder with a mopar performance adapter to the reman'd 73 booster. you can grab the prop valve off a 73+ car.

it wasn't that hard for me to piece it together, much cheaper than any kit, and I'm not that smart.

these a bodies are easy to stop.