mmcj7
Well-Known Member
- Joined
- Aug 30, 2009
- Location
- yadkinville
I have got 81cj7 with a T176 4 speed. I have had it about 4 years but its been a work in progress until the last 2 months. I turned it into my DD this month and right away new I needed a tranny jumping out of 1st and 3rd and grinds going into 2nd. well I twisted my drive shaft into and had to have one made(hats off to Oliver's custom shafts). after installing the new one I started losing geal oil from the rearend so I replaced the seal. Now while I've had the cj I have finished bolting it together and buying parts need but haven't really done in upkeep(maintenance) and haven't really thought about it. So I changed all the gear oils front,rear,transfer and tranny and now my tranny works great(the oil was almost like water). My question how often do you really need to change these oils and whats the best to use. I used lucas in all, but thats just what autozone had the most of. I know some here can help or can turn me to the information I need.