it is the factory distributor and halls effect sensor.
but the shutter wheel was replaced with 8 equadistance teeth.

it has the factory connector as well, but now it tells the computer when to fire in general not which one it is on.

though the computer does control timing just like a stock one does.

but it isn't indexed correctly because I didn't want to fool with drilling a new hole or putting in some kind of bolt to grip the distributor shaft with to move the wheel index.
some max degree I can change the inital timing or some such. but since I am not doing any fine tuning for max power I figured it didn't need messing with.