I added lockers to mine as well i used toggle switches and dash lights disk brake rear is a huge improvement only paid 250 for the rear could not find a reasonable front so i modified my non locker housing to fit the locker center section that i got for 200 all works well.
I have a 91 with 35s on it I added factory e lockers ans 5.29 gears even with the gear change it has no power at all worse at high altitude and lucky to see 8mpg on a good day go with a 93 or newer younwill never be happy with the 3fe if you are planning big mods and off road use
anyone had any success with getting any power out of this gutless motor? i am running 35s w 5.29 gears and still powers out in the rocks worse at high altitude has anyone made any power from these?
91 80
gutless 3fe
4" slee springs
installed toy e lockers
35" mtrs
aftermarket birfs
seats 8 i have five kids
makes no power and 8mpg barely moves above 10500 feet
5.29 gears ready for a small block chevy i want at least 37s under this rig this 4.0 is very very pathetic