[QUOTE] You just reminded me that I need to find a decent aluminum radiator. Any suggestions?[/QUOTE] I've got a Visteon in there right now. It's aluminum and fits and functions just fine. My previous rad was by Valeo. It was good too, but lasted only as long as the original OEM. I also use only genuine Honda antifreeze. NEVER tap water. This way I prevent deposits from forming in the tubes. The only reason I had to replace my rads was the fins corroded and fell off the tubes, so heat disspation was severely impaired. I live in the Rust Belt.