Momesso's stay in Vancouver, although up-and-down at times, would be the longest stop of his career. He continued to show glimpses of his ability to be an above-average power forward, but would frustrate with stretches of ineffective, uninspired play and was prone to undisciplined penalties. Through his first two seasons in Vancouver, he played largely on a line with Jim Sandlak and his former St. Louis teammate Cliff Ronning, with the two large wingers used to create space for the diminutive Ronning. (As a result, the line would be known as 'the Twin Towers'). In 1991–92, he played some of the best hockey of his career to finish with 20 goals and 43 points despite missing 26 games due to injury. In 1992–93, he had another solid year to finish with 18 goals and 38 points, as well as a career-high 200 penalty minutes.