Recently got a stock 98 ranger 4x4 4.0 v6 as my first truck. Wanting to level it asap. Should I go for torsion keys or just crank the T bar? How many inches could I get? I want to fit 31's, would cranking the T bar accomplish that? Or should I go towards torsiom keys? Also, what issues could arise from either of these, is there any added stress on the front end I need to worry about?