Disc brake conversion 1970 Dart

Looking to order parts for a disc brake conversion and to rebuild the front end of the car.
1970 Dodge Dart w/ drum brakes.

From these two kits is this all I will need to get it done? Also do the OE tie rods, sway bar links and sway bar still work or do those need to be changed / removed?
Would try go to auto wrecker and find a 73+ A body but they are so rare to find in any yard. Also, I guarantee they will be rusted and cause me more hassle than it's worth imo.

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