SJPajak

Cananyone let me know how hard or easy it is to change the speedometer in a 91 GT, and if possible give a brief step-by-step.

Thanks,

Stan

bdptcob

The speedometer? It's a gauge cluster so you have to replace the entire cluster as far as I know. If you undo the cluster cowl and pull the cluster, you'll see it's all circuitry back there. There isn't an area for just the speedometer.

SJPajak

yea well i just worked on it this weekend and i took out the cluster and the speedo just slips out from the front no problem. so i didnt have to replace the whole cluster thank god.took about an hour to do.

mjr46

that's correct. once clear plastic cover is removed speedo comes right out.. glad it worked for you

SJPajak

it doesnt read correctly though, gear 3.55s and i have a taller tire

how do i fix that?

mjr46

you need to pull out the speed drive assembley down on the tranny attached to speedo cable and replace the little gear on the end with the correct one

SJPajak

are those the color coded ones.? because i think i have seen threads on this before on another forum searching on this topic.

stang8689

Yes they are color coded

SJPajak

alright got it thanks a lot.