I purchased this kit using the Holley part number for my TA670. It includes basic spacers, but there are a few essential items that aren't included. Accelerator pump diaphragm, fuel line seals, secondary and throttle valve vacuum seals, fuel inlet seals and upper air cleaner seal. When I restore my carbs, I want to fully restore them. A bit quick and dirty, this kit covers the basics but not everything. I restored my Eddy 1400 and your kit was very complete. This is a good kit for a typicalβ¦