Carlos, Speedhut gauges, correct? There are three LEDs in the tach.
I use mine for alt, turn signal, and oil pressure switch idiot lights, in that order, L-R.
If you do it that way, you'd only need a single extra LED for the Hi-Lo beam indicator.
The gauges with the pushbutton are programmable for whatever sending unit you have. The instructions should be with your gauges, but if not, it's downloadable from their website. So you will get an accurate(and NON-bouncy) fuel gauge in the end!
P.S.: I see your ignition key has "Al Blanchette disease" LOL!