I'm undecided about dropping pulleys, i'm just afraid it will kill the car. Is a 3.4 worse on the car mechanically? will a pulley make me feel a noticeable difference and do I have enough done to suport a 3.4? so far, what i've done I haven't felt any difference in power. I've also thought headers, maybe? I want noticeable power with out f*ck*ng the car up