i have a 73 duster and i just got a hood scoop for it, its the twin snorkel one, i was wondering if any one knows where to put it on the hood like how far from the edge of the back of the hood to the edge of the back of the scoop. if any one has pictures of it on a car(any year duster), would be greatly appriciated. either write here or email me at [email protected] thanks,mark ???