well i want to keep my 8.8 just b/c its there already. moving my gas tank is another thing that ive gotta think about. im pretty sure my ranger has a returnless fuel system so i dunno if i can run a fuel cell, which id love to mount one at the back of the bed for a lil more weight over the rear axle for a lil more traction. i wanted to go w/ the atlas II w/ the 4.3 low range for a killer crawl ratio w/ 5.13 gears in the pumpkins.