its actually a 93 z28 lol
they just did the 98 conversion and lots of weight reduction when they put the ls1 in. You know whose car that is, right? Charles little brothers from sickspeedperformance. Thats currently the 4th fastest cam only ls1 in the world.
287x lbs, trex cam, stalled auto through a 4.56 gear I believe, race fuel, moser 12 bolt, speed density tuned, 28" hosier drag radial.