On the Mach 1, it's connected to the air system, but actually offers no advantage over a standard setup.
There's actually a low pressure area that's created right where the scoop sits at under, let's say, 85mph. The high pressure area in which would actually made a difference is back at the cowl, at the base of the windshield.
2001 Dark Highland Green Bullitt [email protected] naturally aspirated on a bone stock 2V longblock
Under Reconstruction for RS275 Drag Radial Class Pushrods and Powerglide Coming Soon If it weren't for physics and law enforcement, I'd be unstoppable.