I take it the v6 cluster only goes up to 120 right?

 

yep

 

hmmm... can you use gt gauges if you have a tuner?

 

The tuners not going to fix it but i'm not sure. I doubt it.

 

You need a speedo calibration, probably have to take it to a shop.

 

Wouldn't you be sad to see that your speedometer reads up to 150 but you can only get halfway there? lol.


Just bustin yer *****.

 

If he has a tuner, the speed limiter can be removed. lawl.

 

the GT guages still won't read correctly in a V6...it wouldn't just be the speedometer either, the Tach would be off too and would have the incorrect redline listed, and possibly other gauges in the cluster...it would be an all around bad idea to install the GT cluster in a V6.