A document that appears to come from the UAW's Dearborn contingent is brimming with excitement over a new engine and where it will find a home.

A purported document suggests Ford could be planning a Mustang Shelby GT500 for 2026. It claims the model will use a Legend engine, which could go into production late this year. If the document is authentic,

A document purportedly from the United Auto Workers union claims the GT500 will return for 2026, packing an engine called 'Legend.'

A leaked memo from Ford's Dearborn Engine Plant says to expect a staffing increase this fall for the upcoming GT500's new mill.