I'm replacing the 3.9 in my 1992 D-150 truck witha 340. There are bolt-on brackets under the rubber motor mounts. I have been unable to locate these brackets for a V8. The Dodge parts screen only shows one on the drivers side. There is a horizontal bolt into the cross member. Does anyone have a '92 w/V8 that could tell me if there is a similar bracket on the pass. side. Any help greatly appreciated.