Yes,I have a dyno in my shop. If I had to rent dyno time I never would have been able to do it. Basically I recovered the cost of the cams for writing the article but nothing for fuel,oil,gaskets,time,wear and tear. Although I will mention that between Todd at Competition Wedge Engines and Greg from Superformance gaskets they saved me some money by donating the gaskets. Cant say enough about the quality of those gaskets and how much it was appreciated.
Keith