An old football rivalry will be renewed tonight when West Des Moines Dowling travels to Sioux City to take on Heelan. The two Class 4-A Catholic Schools haven’t met on the gridiron since 1989. Dowling coach Matt Dillon says it’s been too long.Heelan coach Roger Jansen says keeping his team settled down will be a key, as they’ll be keyed up and ready to play.Dowling comes into the game ranked 3rd, while Heelan is unranked. Both teams won their first game.