got an idea here, I had a ford van and made a foam copy of the nose of a UPS truck, the newer models are pretty rounded off in front and helped a lot on my crude testing runs, better than 10% difference in 45 to 65 accell runs, this was about 25 years ago, but check out you local ups guys truck, i think it might help to shovel some of the air aside instead of over, think of a clear headlight cover rounded to push air right or left,
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