I'm not sure but if it's a stage 1 or 2 then it has a stock GT engine anyway.
Stage 1 is simply exterior mods.
Stage 2 adds suspension and rims to the stage one.
Stage 3 is power train upgrades like a s/c and a couple other things.
Either way I give the thumbs up on that car!
2016 Comp Orange GT (current)
Aurora - 2002 Boosted GT! (Sold, sadly)