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Tall inverted flange valve covers designed to clear racing valvetrains and and stud girdles on Dart big block Chevy cylinder heads.
These extra tall valve covers designed to clear racing valvetrains and and stud girdles on engines running Dart big block Chevy cylinder heads. Their rigid construction and machined gasket surfaces prevent messy oil leaks. The inverted flange design offers additional clearance for long ratio rockers and oversize springs.
![BBK Performance Throttle Body Gasket Kit - GM LS1/Vortech 80 mm. - For Use w/PN[1709/17090] 1604](https://cdn11.bigcommerce.com/s-hnssceoaig/images/stencil/400x400/products/527854/783274/bdbbb8b5-ca2d-493d-92ac-98cd8ae25c59-800__39112.1642797650.jpg?c=1 "BBK Performance Throttle Body Gasket Kit - GM LS1/Vortech 80 mm. - For Use w/PN[1709/17090] 1604")
