[Frank Castle]

Originally Posted by qwertydude

I would change the gear oil right away. The Chinese shipping oil they put in is just that. Good for shipping and that's about it. I change the gear oil first thing with synthetic and after 1000 miles drain and fill the gear oil again. Synthetic gear oil ought to outlast the entire engine's lifespan so might as well do it right once and after the first change never worry about it again.

thxs, will do asap