Yes you just want to disable the points so you need disconnect the points from ignition coil or you will have the two fighting other. If the points are left operational electrically can have some odd timing problems. Just aware that you may need an universal version where you change the trigger polarity in case of a positive ground system.
Here is the wiring and installation image of the one I use here.
[img]
https://www.stens.com/product-image...izeid=16&resizeh=800&resizew=800[/img]
