i run about 5 in lift 3 in body lift with 44 in tires
this is a case for 150 coils or straight axle 150 coils with flange seats and 150 arms with relocated radius arm brackets and lowered rear spring hangers to go with some better trimming and bulged fenders.
easy weekend project and likely well under 200 bux.
mod your fenders like mine and that setup will work great.
cut the lower mount and carefully lift the fender and make a new mount hole, that will bulge the fender for clearance and coverage and allow still more trimming
reinforcing the cut with edge rolling will go a long way for strength of the fender. i hope you can make that out in the pic... use some metal forming pliers, or mod some pliers for the job...basic tubbing of the rear can go the same way easily and effectively with minimal metal work....
sorry for the shitty pics, when i do a fresher body i hope i have a camera to help out, but i am sure there has to be some good pics on the subject here somewhere. i wheeled with a few no lift all stock suspension rbv's running 33-35 inch tires, so your in good shape with some basic mods.