i have a 94 f-150 5 spd and i have looked at alot of 94 after i got my truck and why is it i see all the autos with Tachometer and i do not have one.. and how hard would it be to take one with the tach and swap it with the one i have??

 

Shouldn't be hard at all.

The wiring should already be there for the tach so it should be just a simple plug & play devise.