I'm planning on getting a street style racing apron without the spoiler and a cowl hood. These are made of fiberglass and I need to know what the fit is like. The only threads I've found are for 67 and above...so i'm asking for anyone with a 65 or 66 how they fit...preferably a 66 because thats the year I have. I need to know where the best place to buy them from is...directly from the company or from a place such as mustangs plus? I cant find the cowl hood on any direct company website so I may have to get that from mustangs plus. So where is the best place to get these parts from that will fit the best? And how hard are they to install?