I have owned my 4runner since it was new back in 1984. It has its fair share of modifications from your cam and Sniper EFi to your header. A custom 9.5" Diamond Axle resides in the front and a Ruff Stuff 9.5" full floating rear with disk brakes! Marlin 4.70 final drive gears with 30 spline outputs in transfer case help drive the RCV 300M shafts in the front and rear. Too many mods to list to be honest. I have future plans to do a motor swap to either 5vzfe or 2uz. She is still rockin' the original paint!