Quote:
Originally Posted by SilveradoMike
As far as vehicle mods where is the most improvment to be had?
|
There are precious few mods that yield "O WOW" levels of improvement (which to me means anything more than a 2-3% change). But Frank mentioned one of them:
Quote:
|
perhaps a collapsible boat-tail as seen on semi-trailers
|
If you smooth out the leading edge of that cap to reduce turbulence along the top/sides, then it's worth looking into adding something at the rear of the truck that tapers the top & sides.