Which freakin steering box do I need? 1981 short wide 2 wheel drive!

[Hazieview]

I have been looking at several different steering boxes. As soon as I find one it seems like I can never tell if it is for 4wd or 2wd. Is it the right ratio? Etc.

I need to buy one asap. I'm trying to make my whole steering experience better? Any other tips on this would be greatly appreciated.

So what do you guys think about this one?

http://www.summitracing.com/parts/AGR-204352/



Brand AGR Performance
Manufacturer's Part Number 204352
Part Type Steering Boxes
Product Line AGR Performance Super Box 2 Steering Boxes
Summit Racing Part Number AGR-204352

Steering Box Style Front steer
Steering Box Type Power assist
Steering Ratio 13-16:1
Steering Box Material Cast iron
Steering Box Finish Natural
Mounting Bracket Included Yes
Pitman Arm Included No
Quantity Sold individually.
Notes Fits models with aftermarket crossover steering.



These AGR Performance Super Box 2 steering boxes are nearly identical in design, performance, and brute force to the Super Box 1, but they're engineered for the vehicle used as a daily driver. They have a firmer valving and appropriate ratio gearing for better handling and drivability at highway speeds.



Thanks!