Kilbourne connected with Calvin Schullo on touchdown passes of 26 and 14 yards, while also finding Chad Erickson on a 24-yard touchdown pass, and Thomas McCullough on a 36-yard touchdown pass.
Kilbourne and Steven Cook each found the end zone on the ground from two and 26 yards out respectively. The Ravenna defense also had a safety to take a big lead into the second.
Kilbourne found Nolan Vermeer for a 16-yard touchdown pass in the second quarter, extending the Ravenna lead to 51-0 at halftime.
Kaleb Denio scored the final touchdown of the game for the Bulldogs on a seven-yard run, closing the game out for Ravenna.
Kilbourne completed eight passes for 165 yards and five touchdowns, while Cook led the Bulldogs on the ground with four carries for 81 yards and a score.
Ravenna finishes their season 7-2 and awaits their matchup in the MHSAA Playoffs. Muskegon Heights ends their year with an 0-9 record.