Dirty Dingo Motorsports is the leading manufacturer in GM LS conversion engine mounts. The "Ford Upgrade" conversion engine mounts are Patented Designed motor mounts are for installing the 1997-2013 Gen III/IV LS series engine into Ford Products. Dirty DingoFord Upgrade mounts give up to 2 ” of adjustment, 1" forward and 1" rearward from standard loction. Precision CNC laser cut from 1050 high carbon steel. Grade-8 zinc coated hardware included.