Was someone looking for a trigger wheel?
I got the engine back that I had this installed on.
I never ran it as I ended using the Rover triggers.
It is either KAD or SC as I had both and sold one.
I also have an SC coil with bracket for if anyone is interested.
I am guessing this is more than ten years old as it looks nothing like the KAD current version.
Aren't the MPi ones 36-4?
Yes, the Rover MPi is an oddball. I got this before they had added the Rover 36-4 to the Megasquirt software.
Many ignition programs now have a 36-4 setting to accomodate the rover MPi and some other Rover products.