I need to store a 390 engine for a few months and need to be able to move it around my garage as needed. I prefer to use an engine cradle over the traditional engine stand. It seems the only cradle available sells for $39-$59 based on where you buy it. Northern tool has it for $39. It has four wheels, mounts for the motor mounts to bolt and brackets to mount the rear/front of the engine. Has anyone used this cradle and did you like it, or recommend a better one? Thanks in advance.