wheel with what you have now.
Me personally, i dont see lifting an IFS with like a drop bracket style... or any type, for that matter... is worth it.
in this sport. i find an IFS worthless in my eyes. i push the limits of mine and i think its like wheeling a metro in your local mall parking lot.
I say save money, and just cut the pinch weld on your cab, trim the bottom part of the fenders and adjust your steering tops. and you run 35s on a stock 86-88 IFS truck, Im running 315/75R16s on a stock 87... no cranked front, no add-a-leafs, nothing... just trimmed fenders.
yeah it robs power and dogs it with stock 4.10 diffs.
so save for an SAS.