I have a 1994 5.0 5-speed. Toady I was driving to get smogged and sounded like I drove over a wire or something. I thought nothing of it. After I passed smog went home and floored it in first and rpm needle jumped to like 5000 rpm without the car moving any faster. Then I tried WOT again in first and then again in second gear and did the same thing. The guy at the smog place was saying that my clutch was hard but its the same as when I got it. I'm hoping he didn't mess with it somehow. Does this sound like clutch slipping or something else? I got an auto to stick tranny back in 2007 and I don't drive the car that much. I drive it like once a week sometimes once every 2 weeks so I know it cant be that wasted.