I would definitely like to know what you find after comparing a few different radiators side by side. Having a low cost radiator upgrade available would definitely be nice. Most of the supercharged radiators are just $190-200, which ain't bad considering that most aluminum high performance radiators are $400+. I did a little looking on advance's website last night and found basically the same thing with their listings. The supercharged GP's and Regals list thicker radiator cores than the N/A applications, but the Impalas and Monte Carlos list the same radiator for both applications. I don't understand why the difference, but at least the listings seem consistent.

Gotta get back to welding now. I'm probably making the bracket beefier than needed, but I plan on using it several times so I'd rather it be overkill just to be safe.