This is an area I've never played with personally, so I'd love some advice from people who have BTDT.
The subject would be my 1999 Corvette LS1. It is a fun car, but some more power would be very welcomed. 😁 It currently has an axle-back exhaust, and a cold air intake. So nothing that will add...
It will also be worth looking at the rear suspension....that can make it wander as well. I noticed a marked reduction in twichiness when I triangulated the rear end on my TJ.
https://denver.craigslist.org/cto/d/broomfield-2004-ford-f350-with-12v/7707348124.html
I have no reason to want this, but a 12v Cummins with the 6 speed manual makes me think bad thoughts. 🙂
A bit spendy, but I don't know what a decent price range for trucks like this would be. :)
https://oklahomacity.craigslist.org/ctd/d/2014-peterbilt-337-tool-delivery-heat/7699938283.html