hi!shifu and taiko.
last two days i just go to used car shop see altezza.
and i found some oil leak on the side of engine head.
on the picture can see something like gasket melt. my question is it the engine over...
i was kinda suprise as like many of us thought the stock rb20 and 25 turbines were bushing turbo's but they are actually ball bearing ceramics... i just found out when i dismental my turbo and found bearing in them...