Yeah, I had the same issue. Ended up grinding the ###### out of the bottom of the shaker with a dremel and gluing it to the hood. These were not very well engineered kits and I dont plan on building another one. The exhaust tips are too small, the front valence fit is awful and the headlights are too far apart. (not to mention the molded in exhaust system). But after its all said and done, it looks like a 71 Cuda. Revell would have a real hit with a new tool, accurate one of these I think.