has see through floats glasses.its ok,has stock timing cover and tab.has brand new,ati damper.i checked compression ok,and tdc.when you google the problem which i have many times trying to find something i over looked.it comes up more the timing is retarded.which andyf made a point on that.i brought a complete engine.i dont know when they installed the timing gear too much retard was put into it.everything checks out on the outside