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Old 02-24-2018, 07:58 PM   #135 (permalink)
kach22i
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Quote:
Originally Posted by aerohead View Post
It may be a mistake to make a general claim about improvements.
In the early 90s,pickups revealed a range of reactions for box modifications,and what helped one brand could hurt another.I'd ask for info. about any specific model tested.
Can someone post that University of Texas PDF drawing showing the various improvements for pickup truck tailgate up Vs down, roof wing, partial rear half bed cover, full tonneau cover and so forth?

It's on my old computer and did several forum searches without finding it.
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2012 Infiniti G37X Coupe
1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

You cannot sell aerodynamics in a can............
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