Ok, so actually street drives their car a lot with this HHR fan? I've read so many good reviews on here, but if you read other forums, everbody loves the Taurus fan. My brother built a mild boosted 440 and installed an HHR fan. After trying anything and everything to chase an overheating issue, the HHR fan (bought new from Rock Auto) was ditched and replaced with a 3800 V6 Taurus fan ... much better at cooling and you can tell it moved a lot more air.