FWIW,

I have used that Comp cams solid roller in a 499 engine. Unless you have more convertor and gear that what you said, I don't think you will like it. It has allot of lope to it, and it took my 3100lbs to 10.0's, so it will make HP. For what you are wanting to do though, it may be a little much. But, I think you know that already. LOL