2nd gear launch

About half a second.

If it were me I'd unhook the secondaries on the 4 bbl and see how close that gets you to your E.T. instead of leaving in 2nd gear. I'm not a trans guro so I'm not sure if it would hurt anything or not, we'll let them chime in. I just think that leaving in 2nd would build more heat and increase the wear and tear on the trans and convertor and make them fail sooner rather than later.