[fieroturbo]

Might be your differential. My buddy's Cherroke had this problem (obviously the sound was comming from the back) but the sounds happened the same times yours are. Dude, you need a tranny rebuild, or one of those fixer fluids like "Trans-X."

Oh, and my parents had a Lynx.......

Good Luck Past 60K Miles. Hope your block holds out to the poor coolant system. Their's failed at 33K.