The 1950 Ford F-1 Pickup model is a good one but man trying keep the engine not crooked was a pain. I had to push down on the main cab area to get it to stick in but now the engine for my model its crooked and leans to the left which is my right LOL but in a way it is a 1950 pickup so I have this idea in my head where its a beat up old pickup that's seen its days LOL.
Everytime its always the damn engines for my models where they never stay put when I have them lined up right before putting on the main body cover etc