O.S. Engines have released the engine that Atsushi Hara clinched the 1/8 Scale Buggy World Championships with. The .21 VZ-B V-Spec II features a lightened V-shaped machined head for a lowered C of G and cooler running. Better fuel mileage is now standard due to the new carb insert and racers will continue to appreciate the hardened, chrome plated, 4-port cylinder and liner for high durability and long life.
Source: OS Engines [osengines.com]
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