Holley Carburetor Heat Shield is exactly what I wanted and I got it quickly. The quality is very good and it fits perfectly. I bought this item because my engine gets hotter in hot weather when I'm at a red light. It will work sluggishly and go uphill as if it ran out of gas. This heat shield solved my problem. I was driving very slowly on the freeway during a recent accident (took a mile in about 45 minutes and the temp gauge went up a bit but didn't overheat). The engine was never sluggish and ran perfectly. I definitely recommend this product.