Where the speedometer cable attaches to the transmission, that piece should have a clip holding it in the transmission. The clip should be held in with one 1/4 inch bolt. Take the bolt out and the gear pulls straight out. Check the number of teeth on the new gear they can be different depending on rear end gear ratio.
A blown fuse.
check the speedo cable and see if it needs to be lubed. if car has cruise control, it will have a upper and lower cable.
diagram of motor od 1981 corvette
you can replace the speedometer by taking it to your nearest car dealers shop/ sale or you can just take it and post it online by taking a picture and people can tell you and give you a bit more information about this ;)
what could be pulling the battery down in a 1981 corvette
To replace the speedometer bulb on a 1981 Mercedes 380SL, first, disconnect the car battery for safety. Remove the instrument cluster by unscrewing the screws that hold it in place, then carefully pull it out. Locate the speedometer bulb holder at the back of the cluster, twist it counterclockwise to remove it, and replace the old bulb with a new one. Finally, reassemble the cluster and reconnect the battery.
http://corvette-world.com 178 inches.
it depends on what style of 81 corvette, But a doubt it would work.
To change the speedometer cable on a 1981 Chevy van, first, disconnect the negative battery terminal for safety. Then, remove the instrument cluster by unscrewing the necessary screws and carefully detaching the speedometer cable from the back of the gauge. Next, locate the cable at the transmission and unscrew it from the speedometer drive gear. Install the new cable by reversing the process, ensuring it is securely connected at both ends and testing the speedometer before reassembling the dashboard.
You can find reviews on a 1981 Corvette online at the CarGurus website. Once on the page, click on "Research" in the top navigation bar, then choose Make: Chevrolet, Model: Corvette and Year: 1981 to bring up the reviews.
There is no computer.
190hp