User blog comment:That Lamborghini Guy/GTA V Engine Models/@comment-5119419-20150922235458/@comment-30221114-20150923060012

I'm saying that the top view of the engine differs from what's actually in there. What you see from the top (eg simply looking under the hood) isn't the same layout as what you see when you go right under,  inside the engine, and under the top texture layout. Rockstar made some pretty strange engine layouts and decided to hide them with a top texture which is coveringthe original model, thus meaning my technique of using the Rockstar editor is the only way we can see these hidden eigne models.