Has Anyone put this in their Diff?
#21
New Member
![Default](https://my350z.com/forum/images/icons/icon1.gif)
I changed mine to Amsoil when the original fluid turned 5 years old (about 22K miles). Unfortunately, I can't say I'm all that impressed. I'm probably going to go back to OEM when I can get my hands on some. The Amsoil causes the rear diff to grind when you first pop it into gear on a cold start-up. By the second shift, the problem's gone.
Thread
Thread Starter
Forum
Replies
Last Post