My old Camaro had around 250hp/340 ft lb at the wheels and I still only ran a Demon 650 cfm
Downey Off-road sells the 350 cfm Holley kit that I was looking at for my 22r.
Check out this pirate post if you want to try and make your carb run better on the trail.
http://www.pirate4x4.com/forum/showthread.php?s=&threadid=165996I actually have another post going in the truck forum about the stock carb (still on the front page) you might check out.
