5.0 MPG

My spedometer is rolling digits quicker than usual. I dont know what upgrades the previous did to the car so I dont know if he installed gears. Could it be anything else?

collincastaneda

Different sized tires may have an impact. Gears, I don't think would be an issue because the speedometer is inside the transmission. Maybe a stripped speedo gear. Could be a multitude of things. Maybe your car's just faster than normal!

5.0 MPG

LOL!

Thats what I thought also, but then on ebay I saw these plastic gears, check it out:

http://cgi.ebay.com/ebaymotors/Musta...69776870QQrdZ1

Tell me what you think.

collincastaneda

Make sure you get the right one for the gears you have. Call summit and talk to them.

Boss_Hotrod

If it just reads higher than what your going all the time its the speedo gear. Its one of those plastic gears. If it justs bounces a little bit then its probably your cable.

hatch302

try the Late Model Restoration Suppy website also http://www.latemodelrestoration.com/...gory=MSPEEDCOR . they have a list of what tranny needs what speedo gears if your stang is running bigger gears.