I thinking having both the 4:1 and the 2.72 just give a wide array of options and speaking of options now that your auto your gonna want to be able to still pick what gear your in once in low range so check these guys out i have one of their shifter setups in my montero and love it works great.
http://radesignsproducts.com/Rail.html


89 2 dr turbo diesel
89/88 "Backwoods sas"