I don't have this particular set-up but have the same equipment albeit in other brands. Headers are Fenton, intake is Offy, carbs are Holley Weber,linkage and air cleaners are Stovebolt Engine Co. and cam is Howards. I don't have or need a fuel regulator. These things will enhance performanace but don't expect miracles. The real power gains for Stovebolt come from a crossflow head or a seriously reworked head. Crossflow heads are virtually non-existant and very,very costly. The kits will make your engine sound and look good. A good cam will help but there isn't a lot to be gained. I have no idea what my cost was for the items so I can't say if it's competitive or not. You can source all these things form many of the popular suppliers. A lot of us have done this.
