Re: walmart tcw3 supertech
i agree with you bradford that they arent in the oil business and that the penzoil and super tech are probably the same stuff. but im willing to bet that comparing them to the oem oils there is a difference.
prime example you run anything but xd 100 in a etec thats prgrammed for xd-100 in time, it will in time burn up. but all in all that is comparing apples to oranges. like bradford stated earlier, if it works and inexpensive then why not run it.
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