 | Spacer shims for cam, used with Anderson timer onlyAdditional Information Spacer shims for camshaft, package of 3 (2 at .025 thickness and 1 at .050) Used only with Anderson timer when a fiber timing gear is in your car Spaces out flapper for proper fit. Customers Who Bought This Item Also Bought FAQ There are currently no FAQ for this item. To ask a question about this item please press and fill out the form.  | Bookmark This Page Don't forget to bookmark us! |