Hello,

I need to get a spacer made for between the prop shaft and the differential flange on a cortina diff. Does anyone know what the dimensions for the 4 hole spacings are? It's the threaded flange and I know they are not on a pcd but are in a rectangular pattern.

Cheers James

[Edited on 1/10/17 by hamstar89]

Best thing to do would be to take the prop flange to the machine shop, they can then duplicate the register to go into the diff, and create the recess for the prop flange.