chrisd0729
Sr. Member
Damn, just finished swapping gear oil in my 77 with stock 9" rear and noticed the bottles are stamped LS And have limited slip friction modifiers included. Feel like an idiot, didn't even look for this at first and not sure if I need it.
1. how do I know if I need the friction modifier's?
2. If I don't need them, do I need to drain and refill again? Pumping this fluid out was a b!tch !
1. how do I know if I need the friction modifier's?
2. If I don't need them, do I need to drain and refill again? Pumping this fluid out was a b!tch !