I have Afco double adjustable s, full stiff on compression, about four of eight on extension. Ladderbars, wheeliebar set high at about ten inches . I leave at part throttle 4300 rpm against a 6400 rpm stall, use an air cylinder type throttle controller for a soft hit. Tires are 15.1 x 33.6 x 15 Goodyear 2079 on 14 inch rims at 9 and 1/3 psi. Torqueflite 2.45 low and 4.56 gears.
I agree the front is too loose.
For this morning I am going to go from full soft on the front shocks to one sweep on the extension setting. The rears will get tightened another 1/2 to full sweep on the adjuster. Tire pressure will go up to 9.5 from 9.33. Lots of changes, but I believe they all make sense, unless someone sees a conflict in the chosen adjustments.