A "new" engine bearing knock will usually only be heard when cruising, steady light throttle, and will disappear when either on the gas or off the gas. If you drop the pan look first at rod #3, that is the weakest one of the four. The chance of it being a main bearing are next to none. Bob Possibly misunderstood your bearing problem, are you talking about a rear end or axle bearing?????
[ 05-25-2003: Message edited by: Bob Claffie ]</p>