[OrangeCrush]

Tom,

Thanks once again....

When I did my last H2 supercharger, I changed to an aluminum radiator because I was afraid of that GM trait.... broken tranny lines in the radiator.

I ran a remote tranny cooler with a huge fan on it under the H2 above the grate protection guard.

Was your and your dad's H2's 06's?? A buddy of mine that works for GM says he used to see that problem all the time but hadn't seen it in a long while so I assumed GM made some changes. (you know what assume means)

I'll probably end up installing this aluminum radiator to be on the safe side.

Thanks again for your help.

Mark