what efi parts are these and can i use them on my 360 magnum

Thanks I will have a look at them. I was hoping to run the Haltech as its for sale just down the road but will check out megasquirt 1st. Is there a way to work out what HP these injectors will support?

Here is a better pic You can see the throttle body is a RPM brand but has nothing else on it. I have no idea what cfm it is. It has a couple of sensors on it. One looks to be a Throttle position sensor and the other seem to be hooked up to a vacuum port that comes out the top and bottom of the throttle body.

Then it sits on a spacer which also has a sensor. Is it a mass air flow sensor? It will be under the butterflies.