Howdy all!

I just got a dwell meter (want to watch RPM as I'm working on it this next time) and I'm trying to hook it up so I can use the tach feature of it.

I've got my negative hooked up, but looking at my distributor, I'm not entirely sure where to plug this bad boy in at. Or where the negative point is for the coil?

Any pointers or suggestions would be rather nifty. I can graft a free standing connector onto a wire if I need to, but if this model has a port on/around the HEI system for a tach connection, that would be nice.

Thanks guys!