ok, so last night on my way home from work(2mi), a new noise devolped. when there is a load on the engine and you let off the gas, a much louder kluncking comes about only until you push on the gas again. I get paid on the 2nd(I hope) then she will go in so a mechanic can tell me the engine is trash. anyone who can shed some light on this newest noise would be my hero.
edit: how would plugs/wires make noises like this?