Ford will launch an end-of-month sales blitz, offering zero percent financing for as many as 72 months to Ford, Lincoln, and Mercury buyers, including those with subprime credit ratings. The offer will begin Thursday, according to Automotive News, and end Labor Day. Nearly all 2006 vehicles -- even those in high demand -- will be included in the program. Ford plans to detail the program to dealers today. Insiders suggest the Ford GT and certain larger F-Series trucks will be the only products exempt from the offer.