It is an '85 El Camino Conquista with the 4.3 liter V6 engine. When the engine accelerates, there is no problem. However, when the engine decelerates, it rattles. The rattle starts off fast and loud, but fades out as it slows, and isn't noticeable at idle rpm.
have the same problem?
Sunday, June 17th, 2012 AT 1:24 AM