71 K5 Daily Driver Help

[DrewK]

Working on finishing a 71 Blazer 4WD as a daily driver and need some help.

1. Adding crossover steering - best kit/pieces/brand?
2. Best Steering gearbox?
3. I don't want carpet, is there a good rubber flooring kit?
a. Can you dynamat under a rubber floor?
4. Best A/C kit for a non-a/c blazer - is there one that uses factory dash holes? A template to cut in top vent?
5. Looking at building a center console to house stereo head unit I want to use a modern 6" display with iPlay and Nav - I don't want to cut the dash. Anyone have plans/pictures or know of one to buy?