Ferrari Luigi Chinetti Signed Letter and Ferrari Modena Paycheck for Mario Guerzoni. Official letter signed by Luigi Chinetti about mechanic Mario Guerzoni. The letter was requested by Mario Guerzoni to have the proof he worked in the workshop in Greenwhich in a certain period in 1967. Also the paycheck from 1968 is included. The Mario Guerzoni mentioned in the documents is most probably the same as the one who was mechanic in the time Luigi Chinetti won Le Mans with the Ferrari 166MM in 1949. Ferrari made 2 mechanics from Modena available to him back then; Mario Guerzoni and Adelmo Marchetti. A nice piece from 1968. See pictures for condition. This item is in the category “eBay Motors\Parts & Accessories\Manuals & Literature\Car & Truck Manuals\Other Car Manuals”. The seller is “bastiaanrl” and is located in this country: NL. This item can be shipped worldwide.