To find the top speed of a 1988 Ford Thunderbird LX, I recommend these resources:
* The 1988 Ford Thunderbird LX Owner's Manual: This will likely have the top speed listed.
* Online Car Forums: Search for forums dedicated to Ford Thunderbirds or classic cars. You may find owners or enthusiasts who can provide information about the car's performance.
* Automotive Websites: Websites like Edmunds, Kelley Blue Book, or Autotrader often have detailed specifications for older vehicles, including top speed.
Please note that the top speed of a vehicle can vary depending on factors like engine condition, tire size, and driving conditions.