Rolf, what was the code on your kit?  Mine is K24

To find out that the Trigger Ring doesnt fit, do you punch the roll pin out of the gear on the bottom of the dizzy shaft, then extract the shaft from the body of the dizzr and slip the ring up the shaft?

I've not looked at the sensor very closely to see if it fits, but it does look roughly right.

Let us know what they say