[cwcarpenter98]

You have a 292 right?
If you aren't set on getting factory power steering brackets, there's at least one company out there that makes them. I got this link from another post on here awhile back: https://davisspeedequipment.com/

If you go with the 74 or so steering gear, you'll need a bracket that mounts the power gear to your manual steering frame. I think Captainfab's bracket will work for you if you choose to go that route (check with him on it since your needs are for a c20). Also a good time to install a collapsible intermediate steering shaft.

Like mentioned above, you could install 1/2 ton springs fairly easily. Maybe see if someone local is giving away a set of stock springs, install those, see how you like the ride, then if you decide you want to lower it, you can. I could be wrong, but I'm thinking the 1/2 ton springs might lower it a little in comparison to the stock 3/4 ton springs