I picked one of these up at a junk yard. It was in an old truck, but the problem I am having is that all Holley's website shows for instructions is the commander series. Anyone know what to use for the p/n search to get this model. It is a basic unit and the subject is what Jeg's calls it. I got the fuel pump, and all the wiring harness, as well as the controller.

Thanks.

Is that the controller box with 3 knobs on it or a later version?

This controller has 5 knobs on it. However it is not the one that Jeg's is showing on their website now. Also, I don't think this one has the oxygen sensor for it.

You may be better off to get a Megasquirt controller to run the injector with. The early Holley boxes were pretty crude. The MS stuff doesn't seem to be too expensive.