I have a 2004 Mach1 engine for sale the engine has a little over 100k Miles on it but still runs great. The only reason I am selling it is I am converting the mach1 to a 03 cobra engine and I already have the cobra engine and dont need this one. I also have the complete shaker system including the hood with jlt cold air. I am asking $4,000 for the engine with the trany and complete engine and computer harness. asking $1,200 For the complete shaker sytem. I am also selling the mach seats. Call Me if interested. 423-716-0580 also may sell the wheels havent decided yet still have good tires on them.