"I've really enjoyed learning on the Utes and GT cars and I'm excited to make the transition into the Supercar crew. The intensity and closeness of the racing and quick turn around in between sessions is something I can't wait for. I'm up for the challenge that's for sure."
Female mechanics are not a new occurrence at Erebus Motorsport having previously had Supercars first female mechanic Janelle Navarro at the team during the 2014 season.
Team owner Betty Klimenko, herself the first female owner in pit lane, is delighted with today's announcement. "We have two wonderful people filling these roles, the fact they are both women is a coincidence. I feel that Frances and Bonnie will work well together and be an asset to the number 4 car."
The internal promotions also see previous number 1 mechanic for Car 4 Dennis Huijser move into the role of Crew Chief in support of Team Manager Joe Sasso.
Erebus Motorsport will next race in Darwin on the June 17-19.