Hell yea a good deal the collectors are almost worth the price of admission. The headers on the Raven's roadster now ere made from a 15 dollar set if swap meet headers. They don't resemble the headers we started with at all and they certainly are not very scientific but they work real well, well enough that we had to richen the mixture which is what you are after, more or less. If looking for swap meet headers I prefer either circle track headers or fender wells, if going circle track I really like offset chassis headers. they seem to have more then enough metal to work with.