Can anyone please tell me of the differences between these and the early bay up to March 68 ones?
As far as I can see the only difference is that the split ones have 4 smallish holes, in a square pattern, drilled in the plate around the central one.
As far as I can see the only difference is that the split ones have 4 smallish holes, in a square pattern, drilled in the plate around the central one.
