hi whats up im new to this group and have a question? i have an 86
cj-7 with a 4 cyl and a 4 speed i think its a sr4 and a dana 300. i
wanna keep the 300 and i read that the sr4 is crap for hard core off
roading so i am considering swapping it out. but my real question is
i am considering putting a 4.0 from a cherokee into the cj. good
idea, bad idea. any thought would be great