Older Classic Cars Need Special Motor Oil For The Flat Tappet Cam
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Older cars with flat tappet cams need "zinc" in the motor oil. Otherwise you cam and lifters won't last very long. If you don't use the right motoroil in your classic car, it certainly will cost you. Watch the one-minute video at this blog post. Click photo for information and short video https://blog.amsoil.com/do-older-vehicles-need-high-zinc-motor-oil/?zo=278 060