CRANKY! Traditional Cache

My kids and I were out caching, and doing my cache maintenance runs.  After they found some of mine and an FTF attempt; they really begged to hide one.  I had a GZ in mind.  They placed the temp log inside; I wasn't prepared to hide a cache so no log sheets, and they placed the container.  

Every building on this block has some kind of history with me.  I have friends here.  I have worked here.  I've been meaning to show this "sculpture" to geocachers for a while.  If you know an engine; this should look familiar.  It is actually a crankshaft out of a huge boat motor.  Definitely not the biggest in the world but probably weighs more than most cars made today.  Typically a crankshaft, located on the bottom of an engine, rotates your pistons, harmonic balancer, damper, flywheel, torque convertor, etc.  In direct result your belts turn, fuel & oxygen burns, and the car drives you.  Or you drive the car?

Now I am raising difficulty and terrain.  Due to muggle activity during daytime hours that will factor in.  Terrain because my daughter Brook, 7 and Joseph 10 placed it.  If you can be as nimble; no problem.  Check attributes.

MKH, BYOP, Stealth needed