I think he said he had an aftermarket exhuast on it, they dont know because they got it used a year ago and they say the exhaust looks after market cuase it sounds pretty mean but only at high rpms. BTW i think the guy said his bro cheated him and ran on race gas. What is the differ from regular gas and race gas?
Hey also i hear the HHR SS has the same LNF engine, how great is the HHR and how fast is it? The auto not the manual.