As the heavy hitters of stockcar racing descend on Mount Maunganui's Baypark Speedway for the holiday weekend, the weight of numbers tips the scales in favour of Bay of Plenty success.
The 2021 North Island Stockcar Championship is a double-header attraction over two nights with 80 drivers filing entries to line up for tomorrow night's three-group qualifying format.
More than half the entries hail from either Rotorua or from Baypark's home track ranks, suggesting the title could become a Battle of the Bay by the time Saturday's finals hit the track.
Rotorua is a powerhouse of the stockcar division with 23 drivers having entered the North Island title while Baypark has assembled a strong home pack of 20.
Tomorrow's qualifying and a last-chance Saturday evening repechage will select the top 30 drivers for the next level of full-contact racing intensity when the Saturday night finals are decided over a three-race championship format.