* Specific model year: Minor variations in the LT1 engine and drivetrain existed across the production years.
* Condition of the car: A well-maintained car will perform better than one that's neglected. Things like tire condition, air filter, and even the gas used can make a difference.
* Driver skill: A skilled driver can consistently get better times than a novice.
* Altitude and weather conditions: Air density significantly impacts engine performance. Higher altitudes and hot, humid weather will result in slower times.
Therefore, there isn't one definitive answer. 13.8 to 14.2 seconds would be a reasonable range to expect from a stock LT1 Camaro in ideal conditions with an average driver.