i have 81 l2004wd & recon 4g63sohc with cam & recon 5speed box 4speed is better geared,i made arb type bumper with 8500lb winch & side bars,6in cut out of floor & heavly cut guards,34''swampers & beadlock rims,bumpstops cut,torsion bars wound up,monroe 4wd shock,50mm longer in back,hilux deck made ...