<page_title> AC Frua </page_title> <section_title> Performance </section_title> <table> <cell> "AC Cobra 427 Mark III" four inch (100 mm) tube frame extended by 6 inches (150 mm). Front engine, rear drive. <col_header>  </col_header> </cell> </table>
The Frua is built on an AC Cobra 427 Mark III chassis extended by 6 inches (150 mm).