Installing a Tachometer (Not sure if this is right place)

I have an 84 mazda b2000 sundowner and have been contemplating on adding a tachometer with a shift light for a while.
There is what appears to be a nice cheap one on CL
:
I was wondering if any truck can have a tachometer put on.
And how one goes about installing on my truck!
Thanks Guys

Essentially: yes. You'll need 12 volt positive "switched" wire, a wire from coil negative terminal, a ground wire, and a wire for illumination. And a tach that has a 4-cylinder switch.

I run a SunPro II tach, smaller than that one in my B2200.