i got this 3 3/4 tach with shift light, where did you guys mount them in the eg, i didn't want to mount it on the dash, i was planning on mounting it in front of the dash...left of the steering wheel.... in front of the vent so it is not obstructing my view. where did you run the wires, did you drill near the mount to run the wires? and how did u run it through the fire wall?

 

On the left side of the top vent of your dash, there should be a small gap, I slid my wires down through there to the proper connections. Perfectly hidden, but I had my tach on my A pillar.