Nothin at this time is wrong with my current motor but It is starting to get older and in the future would like to do something with it. What is the cheapest way to put a new motor in there? Like I have seen from Ford performance a 4.6 3v with 350 hp and 330 ft lbs of torque for 7,000$ and that includes everything for the motor and that is nice but a little expensive for my taste. Some advice would be great. Thanks.