OK heres my problem. my 87 gt wiring caught on fire, i am in the middle of rewiring the whole thing. so i bought a whole new guage set. including a 200 mph guage. so heres the problem. the back of the guage is threaded for the speedo cable. BUT my cable on the car is not. i have never changed a stock to aftermarket on a mustang. so whats the deal?????????????[:@][:@][:@][:@][:@][:@][:@]

 

ask where you got the gauges, they have to make the cable too.

 

i agree if its not a stock replacement