* The most common V6 produced around 200-210 horsepower. There wasn't a single, precise number across all models. You'd need to check the specific engine code (often found on a sticker under the hood or in the owner's manual) to be completely certain.
Therefore, while a figure around 200-210 hp is a good estimate, it's not a definitive answer without knowing the exact engine code of the particular 1998 Firebird.