Yeah love the Valley speed headers. They're a great deal too. When I bought them they were fairly new and since then they've refined them a bit. I ran into an issue where the passengers side header is too close to the frame rail on a Windsor. Well they figured it out and started shortening that side a bit for clearance, about a month after I bought them. Anyway, really nice product and they were $595 shipped to the house. That's with v-bands installed, clamps, gaskets and 2 sets of bolts. I should have bought another set and sold these to a guy with a 302, it wasn't cost effective to have the passengers side fixed.