milner, it was my attempt at a joke but I understand the problems that you guys have. I installed an LT1 Corvette engine in a Cobra a few years ago with the 700R4 trans. Believe it or not the guy got 42mpg on the hwy. All you need to do is take about 2000lbs off those SUV's and you have the problem licked!! Maybe a new plastic frame
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Don