hey guys, i was just wondering if it would be worth it to drop a v8 in my v6 mustang. it a 2002 5 speed 3.8 and i wanted to drop a 5.0 or 5.4 in my car. i want a little more pep in my step when i step on the gas but still street legal. i want to over all replace my v6 and put a v8 in my car but i want to know what all it would take to do that, i was thinking about going to get a 94-95 engine but alot of people call those 5.0 engines "five point slow" why is that? i am new to this and i want some tips and tricks on what all i can do. any help would be great!