[quote="Manchester Mike"]
Originally Posted by James Raby
They all wear, don't last forever
I think for optimal performace, change every 12,000 miles
I do about 8,000 miles a year now[/quote
but these engines arn't the best designed at getting oil to the top
Thas quite true, cos at high speed at high revs you can hear the tappets bleading Dry where the oil aint getting to em.