[rzb1992]

hi, I just got a 01 Intrigue, and it has a little over 93,000 miles. the transmission was just rebuilt last year, and now the engine is making a sort of loud knocking noise, but only when you hit the accelerater. (if it's idiling, it's fine). I have a feeling that I will need to replace the engine, but 1) does anyone have an idea of something else that could be causing it where I might not have to replace the engine? 2) does anyone know of an easier way to change the engine besides the large thourough process of taking the whole front end out? thanks