Ted Bundy's first victim was Nancy Wilcox. Can you help find her body?

Nancy Wilcox was a 16 year old cheerleader when she went missing on October 2, 1974.
She was last seen riding with a man in a yellow Volkswagen Bug near her home in Holiday, Utah.
At the time of her disappearance she was 5ft 5in tall, 120lbs with brown hair and brown eyes.
Two days before his execution, serial killer Ted Bundy confessed to kidnapping her from her front yard, sexual assaulting and then murdering her.
She was his first victim.
Her body has never been found.