<VV> mythbusters and pickup beds

[Kirk Johnson]

Mythbusters showed that pick up beds fill with air, like water unless there are side winds nothing should blow out. If there is a hole in the bed air will be "leaking out of the hole.  Thatr's why tail gates down do not increase gas mileage.  When I drove with the cover open my dipstick was not warm to the touch.

Some one else thought it was "cool" the last time this came up.

Kirk Johnson
Rags, the Ratrod Rampside
De Soto, KS