Throttle linkage kit for IDF and Dell'Orto in Type 1 chassis with Type 1 engine and standard fan setup. Stainless Steel construction, TIG welded joints and dual ball bearings assure a long life. Turnbuckle style adjustment makes for easy tuning, without having to snap the rod-ends off to make changes. Easy to install and suitable for a wide range of manifolds.  Comes with the return spring and easy to understand instructions.