You know what sucks about auto hubs? if you park in your driveway in 2wd, and it snows alot, and you try to pull out, it wont get in 4wd, because you have to move 5-10 feet to get them to lock. i laugh at auto-hubbed trucks that cant get out of their driveway. plus it's a pain, you have to drive in reverse for 5-10 feet if you want to unlock them, then if u go too far they will lock in reverse. keep the manual hubs, theyre stronger to boot, and better MPG....

89 4Runner
3" BL, M/T locks, 33"bfg mt, bilstein, Kayline, tubebumper, toyotafiberglass panels
TBI: Elocker,3.4 w/ORS,b+b,S2Sstg2cams,arias pistons,P+P intake,TRDs/c,URDpullies+7th,downey headers,MAPECU2,WEGO WB, SupraMAF,walboro255,stg4clutch, EPaOo2 sim