well , im running a team so we will see how long it will go , im doing oil changes every 40 000km , aside from that anything I can do to preserve the long life of the engine ? Where are you located heavyd ?
Man, I don't like oil changes that long. I would like to see 30K max. The oil we see with 40K + on it is just black black black and crappy looking/feeling. I would not want oil in my engine that can't do 100% of its job!