yes it is a steel billet cam. It is a custom grind. The springs are matched to the cam by the cam designer who builds only fords. Last year I lost 2 lobes due to the roller lifter bearing failure. The cam was repaired and new lifters installed. The cam was also heat treated Nytraide . spelling. Any way I have less than 500 mile on the cam. I was using joe gibbs racing
oil. Before I lost the cam I had about 5000 miles on it before last year.