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Old 06-27-2006, 08:17 PM
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Re: Synthetic engine oil

Practically everyone is using synthetic. It is far superior to dyno oil in its lubricating abilities and does not break down over time like dyno oil. Only cons are that it is more expensive but for longer engine life it is very worth it. If you want to know which one to use, don't ask because you will get many different answers. Mobil 1, Amsoil, Royal Purple, Pennzoil, Quaker State and a host of others are excellent. Probably the number one on this board is Mobil 1.
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