16:1 steering box

I noticed PST has a sale on their 16:1 manual box. Does anyone have any real world experience with a 16:1 manual box on the street? My car is a big block but with all the aluminum bits, probably weighs about the same as a stock small block. Usage is street/strip, not as a corner carver. I just find the stock 5 or so turns lock to lock a bit slow.