Hey Bill... what all do you ned to do to get the boni trany mount on to a Wbody? a 1.5 gen like min? i miss the fact that my old DOHC has three lower mounts and one upper. I wouldnt mind having three lower and keep the two upper. One could keep the softer rubber mounts and still hold the engine firmly in place... this should greatly reduce vibration at idle while not letting the engine or trany rock.