●For the installation and removal of the valve spring, without removal of cylinder head from the engine. ●Applicable for OHV & OHC petrol or diesel engines of the following cars: Audi (4 & 5 cylinder), BMW, Chevrolet, Chrysler, Ford, GM, Honda, Lincoln, Mazda, Mitsubishi, Nissan, Porsche (924 & 928), Saturn, Toyota, Volvo, VW (4, 5, 6 cylinder), and many other vehicle
