How to determine the compatibility of an exhisting cambox with Marbed universal cambox plates

The distance between the center of the camshaft and the top of the cambox.

Refer to the following picture to determine:

- plates centering (if present): the distance between the centering dowels (l)

- internal room (w)

- d1 and d2 dimensions

- the distance between the center of the cylinders (ic)