Acadia has a great offence that can air it out, which is what is needed to beat an RSEQ team in a bowl game. But it is such a huge adjustment to go from playing AUS defences to Montreal or Laval. They'd need to be able to hold their own on the line of scrimmage to have a chance. Keep it close early while they adjust to the level of play, and build a belief that an upset can happen (because going in, none of those teams will believe they can beat Laval). Essentially, hold their own in the physical game and then shift the mental game in their favour.

It would be a very tall order. I don't think it would be very likely, at least not without a bunch of mistakes from their RSEQ opponent.