CAR enthusiasts can get an auto fix on Sunday while helping with funds for The Children's Hospital at Westmead.
The Mustang Owners Club of Australia NSW is hosting the 32nd Annual All American Day at Castle Towers.
Starting at 10am, up to 600 American-made cars will be on display, including Mustangs, Corvettes, Camaros, Firebirds, Thunderbirds, Cadillacs, Buicks, Pontiacs, Dodges, Studebakers and Jeeps.
Registration is $15 a car and all money raised will be donated to hospital. Car owners also have the chance to win one of 29 trophy categories.
Club member Wayne Feneck from The Hills will show his 1967 Ford Mustang Fast Back and his 2010 Mustang GT convertible at the muscle car show.
"The shows have a great atmosphere and it's something [the American cars] that they haven't seen in one spot before," he said.
■ Details: mustang.org.au.