chrisexv6
Active Member
I'm undecided. I'm running the 30k because I've seen a lot of guys recommending 20k in the rear, and 30k was the closest I could find. I'm not that experienced of a driver yet to know the difference. Maybe if I switched it out to the 5k I could report back more accurately. It does "hook up" pretty hard, but I'm not sure if that's because of my motor and tire combo or because of the diff fluid. Thoughts?
I think 30K is recommended for an open rear diff, but if you've changed it to an LSD rear diff the fluid should be thinner.