Will these work http://www.uprproducts.com/mustang-r...eavy-duty.html and allow me to run these http://secure.chassisshop.com/partde...16-1906-SPA-1/ without having to narrow it up or will i need to buy a drop bracket so it sits further down i havnt crawled under the car to check the factory shock length but just checking ahead of time either way i got a damn good deal on the coilovers so ill find a way to use them