Tools Required:
Wrench set
Screwdriver
Locking pliers
1. Park the Corvette on a level surface and engage the parking brake.
2. Open the hood and locate the gearshift linkage. It consists of rods, levers, and joints connecting the gearshift lever in the cabin to the transmission.
3. Start by inspecting the linkage components for any signs of wear, damage, or looseness. If any parts are worn or damaged, they should be replaced before proceeding with the adjustment.
4. Locate the adjustment point on the linkage. This is typically a threaded section with a locknut on one end.
5. Loosen the locknut on the linkage adjustment point using a wrench.
6. Rotate the adjustment point to increase or decrease the spacing between the gearshift lever and the transmission. For most Corvettes, there should be about 1/8 of an inch (3 mm) of free play between the gearshift lever and the transmission in neutral.
7. Once the desired spacing is achieved, hold the adjustment point in place and tighten the locknut securely.
8. Double-check the spacing by moving the gearshift lever through all gear positions (1st, 2nd, 3rd, and 4th gears, as well as reverse). It should engage each gear smoothly and precisely.
9. Once you're satisfied with the adjustment, close the hood and test drive the Corvette to ensure the gearshift operates correctly. This will be indicated by smooth, precise, and effortless gear shifting.
Note: If you encounter any problems during the adjustment or the gearshift still feels sloppy or imprecise, it's best to consult a professional mechanic specializing in classic Corvettes.
Remember, making adjustments to the linkage can affect the drivability and safety of your vehicle, so proceed with caution and attention to detail, or seek professional assistance if needed.
