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Old 04-02-2017, 06:50 PM   #13 (permalink)
Eco1966F250
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Join Date: Mar 2017
Location: PHX AZ
Posts: 30

Eco1 - '66 Ford F250 Base

Eco1 - '66 Ford F250 Base
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Quote:
Originally Posted by aerohead View Post
The conventional wisdom is to use a full-width,wraparound airdam,which cuts airflow off to under the vehicle,and brings it around on the sides as you see on late model pickups.
It's a torture chamber for air underneath







Consider leaving around 6-inches of ground clearance to prevent ripping your hard work off on driveway ramps 'n such.
Right now I have around 3 1/2" of clearance in front. About right as very seldom touch & thats only in steep driveways with a bit of rain gutter dip. Do not hit on speed bumps here in Arizona.
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