Any Feedback on Comp Magnum Solid Cams?

i used a comp cam custom grind mm series that i really like 239/243 dur at .050 157/161 at.200 and .573/586 lift the cam was used in a build in mopar muscle oct 2002they dynoed 477 hp on a fairly stock bottom end .i havent had it to a track but it goes like stink and pulls hard to just about 7000rpm