I've read the handful of threads about this cam and it seams that every manufacturer has different specs. I guess it REALLY doesnt matter but does anyone know of a current supplier with the correct specs on their grind? I've heard stories of how kick ass they sounded and for the application it would make me feel better knowing I have the correct grind. Also, were gear drives common back in they day? I think it would be a cool combo with the solid lifters.