Quick ratio is harder to turn, physically, than standard ratio. The quicker the ratio the harder to turn. I recommend firm feel if you want to use the original box. Borgeson if that’s not important to you. I have a 20:1 in my car and it’s nice when you’re off idle and rolling above 5 mph, little input is required to get desired results. It is a handful when parking.
be aware of buying NOS mopar performance and other vendors selling quick ratio worm and sectors in the 1998-2010 range as I initially had one, made in 2007, and it blew up after 1000 miles of use if that and was a bit scary when it did. After talking with firm feel I learned that there were only really a couple of makers of quick ratio gears and around that time they were known to be faulty, all of them regardless of where you bought it. It was so bad that firm feel quit selling it as an upgrade for some time. They now offer it again as they have new ones being manufactured for them and they seems to be reliable now.