Ya sounds like the problem I had. Although, mine was up in the air already when I was doing this. I "think" I put the tranny side mount on first if I remember right, and then the driver side engine mount, hopefully you can move the motor around without having to take off the front rear tranny mounts. And a FYI, the two side mounts hold up almost all of the engine/tranny weight. The front/rear mounts help keep the motor from turning when you are driving.