1293 ring gaps.
Turbo Mini Forums

It must be! My cam wouldnt fit in at all, barely a run round with a bit of wet and dry and its perfect now.

I can see it must be all to easy to take a chunk out of them with a lobe when putting the thing in.

I was thinking about the rod caps, i feel that I have the smoothest spin on it now, I did spend 3 hours changing the caps round, not willy nilly but one at a time to get the best combination. Even if i do have one mixed up with another one, whats to say its only slightly a different size, surely the bearing would wear accordingly to take up the slightest bit of mis-shape if there is any?