Originally Posted by
tooly80
it is the ones between the crank shaft and block, everywhere is saying they are obsolete,
So its the main bearings you are after. I know it says 0.4mm but is this reffering to the internal diameter of the bearings or the outside?
Reason i ask is that if is refering to the internal, then all you need to do is get the crank ground to -0.5mm. If its referring to the outside diameter then yes its easier to get another block.
