Quote Originally Posted by kyhunter89 View Post
if its 100% now than i would still lower fron 1/2"... so it always looks levels or raked, and to creat the venturi affect at high speed and to push the front down at speed.
Venturi effect has nothing to do with airflow over a truck. Venturi effect is the increase in fluid speed as it passes from a larger area to a smaller area. Venturi effect happens in a toilet and a funnel.

Regardless, I've seen the truck 1000 times and it always looks level. How can you be so critical over 1/2" (especially with that Hypertech)? 1/2" isn't going to TOUCH aerodynamics.