Model Differences?

[SuPeRmAn]

Im thinking about buying a Camaro Z28 and i was looking through some part magazines and some of them have 98-99 in a category and 2000 up in another category...i was wondering what the differences...if any...were???thanks for all your help

[Craig 94 TA GT]

The '98-'00 are all the same in terms of factory horsepower ratings. In '01-'02, the power was bumped from 305 to 310 due to a slightly different intake and cam. That newer combo not only upped the horsepower, it provided for more low-end torque...something the '98-'00 may have lacked a bit (although still strong throughout the band). I'm sure the LS1 guys can get into more detail for you though.