I didn't like that: I had to cut the gaskets to fit. Electroplated saddles made the threads too large for use on the needle and saddles. I had to use old needles and seats. The accelerator pump spring proved to be too strong, rendering it unusable. Poor quality top cover gasket, unlike the original Edelbrock gasket. Will probably spend the money and next time order from edelbrock. Low price equals low quality. Only purchase if you only need the bottom spacers.