I have a 99 sport 3.9, both O2 wrenches but no room to turn a ratchet in there. there's not enough room between the trainy and frame rail to turn anything. Has anyone done one befor and can give some insight to how this is done without droping the exhust. So far the only thing I've learned is that I can curse in languages I can't even speak, but that dosn't help.

 

yea i tried on my 4.7l. i gave up. i ended up breaking my ratchet.