If ANYONE has Weber carbs on their vehicles, I can't stress enough the importance of purchasing all four (4) of the following publications:
- Weber Tech Manual by Rob Tomlinson/CB Performance
- Weber Carburetor Manual by Haynes-TECHBOOK
- Weber Tuning Manual by Weber Publications
- Weber Carburetors by HP Books
All of these contribute to a well-stocked library of catalogs and literature for 914 maintenance. I would even go so far as to getting the Dellorto Superformance Tech Book also, just to compare the minute differences between the two.
All of these have been instrumental in helping me keep my older Weber IDF's going strong.