Okay, I'll admit, I am a college student, and 22 yrs. old. But, already I have owned a 6. 5L Chevy ('94 Z71 2500) and am very close with a racer friend who has a '97 F250 7. 3L. So, I do have a bit of experience and knowledge of each truck. The 6. 5L was surely a mistake by chevy, I have heard...