Ford 4.6 V8 tach signal with NB gauges
 

Hey everybody, kind of a unique situation. I have a 4v 4.6 cobra V8 and i'd like to use the stock NB gauges and I'm a total miata world newb so.... where would I be able to get some info on what would be necessary to make this cluster work with this drivetrain?

Get Dakota digital Speedo and tacho converter box. It will translate almost any signal in to any signal out. So it will drive the NB gauges no problem. I have it in my NB