Hi,
do anyone know what kind of Gear Oil I should use for a stock AE86 LSD diff? There is a LSD oil selling from Toyota which is 85W90/GL5, and I had put a Castrol Full synthetic Gear oil that is 75W90/GL5. Is it right?
Thanks
Jack
Don't wanna go against the grain here, but after talking to a few people who have been playing with various diffs for years, synthetic oil in them isn't something I'm too keen on myself. Just a thought...