I Used a set of the new rail by Hot Rods and Horsepower (Accurails) and they worked great! They are perfect rails with no "wrinkles" at some bends that I've seen on some AS rails and they have the C notches at the back done as part of the stamping. You also have a choice of boxing plates - the heavy duty stamped ones that fit inside the rails or the regular flat plates that are full length. I used the regular ones cuz I thought the other ones were overkill on a hot rod. Overall they worked great and I paid $625 for the rails and $125 for the boxing plates.