aren't cobalts pretty weak anyway? I used to have a '97 gtp coupe (240 flywheel hp bone stock) w/ k&n, pulley and magnaflows and although it was a pretty quick car my stang would smoke it like crazy!!
take him to the track work him over make sure you invite alot of people and have it video taped then show it to everyone he was talking to at the party
Every week i hear about some civic, or altima, or camry that would smoke me. I don't even care anymore. I just tell em my car is slow and leave it at that