That's why I asked what I did in my first post. The bottom line is, match the cam to the combo and intended use, if you're building a truck engine, use a truck cam. If you're building something more performance oriented, use a performance cam.
Everyone that's fooled with these cars for very long has seen it over the years. Someone will show up with something that doesn't sound like much and outrun the guys with the dairy queen cams. Combo, combo, combo!