If you mean will it work in your engine... Yes it will, same a cooking oil will
Joking aside, it's a different grade, so is thinner at ambient temps, so will likely burn slightly more oil, might not provide adequate cold start protection as its too thin, etc R-Tek who def know what they are talking about recommend a 5w40, this will stay slightly thicker at hotter temps, which is useful on a tuned engine. I wouldn't go down a grade to 0w30. If you don't go to 5w40, stick to 5w30.