I do not build too many FF engines. The last one was several years ago and I used a set of Cosworth forged pistons. Recently, I needed to build another engine and looked unsuccessfully for another set of the Cosworths. Finding that they no longer make pistons for the FF engine, I set my sights on some forged pistons in the Pegasus catalog. Did not know what I would get, but it was the only choice for forged parts that I knew of. When they arrived, I found that they were made by Warren Machine who make the fabulous Carillo rods. These pistons also carry the Carillo logo and are dynamite quality. I did some very minor deburring of the valve reliefs and otherwise used them as they came. I have an additional 1600 motor to build and will order another set for it. Can't say enough good about them. They are perfect!
Dallas, TX, United States