Reason I ask is because every other k dizzy I have seen has a little flat lobe (like a flat head screw driver) hanging off the bottom of it that goes into the key way you can see down the dizzy hole. I'm not 100% sure, but I always assumed this was for the oil pump, so the cam drives the dizzy and the dizzy drives the oil pump. Please correct me if I'm wrong, because assumption is the mother of all f@$k ups!!!!
The slot wear the bolt goes through is also different to what I've previously seen.