speedo change

[stro270]

I have an 88 GT with the 85 mph speedo I want to replace it with the cluster from an 89 with the 140 speedo can I just exchange the cluster?

 

[No.11]

if I remember correctly, yes. 87-89 clusters are different from 90-93 though. so as long as you do have an 89 cluster you should be fine.

just to be sure: the 87-89 cluster is flat on the bottom, whereas the 90-93 is kind of rounded out.

 

[stro270]

Thanks for the help.

 

[Mustang5L5]

You will have to open the cluster up to change the mileage however