i just bought a 1996 gt 4.6 5speed with 107k for 1800 that will idea all day but if i put it in gear and try to drive it dont have **** for powr. it will rev to about 4 in N but will take go past 2-3k in gear its a 5 speed car and it dont die when you take off or anything just no power and dont have much power. the cats and mufflers was cut off the car idk if its that or maybe a spark or fuel issue the car dose smell of fuel really bad any ideas would be great thanks