That makes sense, Johnny and I appreciate the input.
Which Pennzoil?
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Quote:
I think the vis spread is to wide and the VI improvers are the first thing to take a hit.
That seems to be a reasonable answer. Thanks!
I wonder if the same can be said for 5W-30. . .
I think the vis spread is to wide and the VI improvers are the first thing to take a hit.
That seems to be a reasonable answer. Thanks!
I wonder if the same can be said for 5W-30. . .
Quote:
I think the vis spread is to wide and the VI improvers are the first thing to take a hit.
I wonder if 5-40 oils have the same problem.
I think the vis spread is to wide and the VI improvers are the first thing to take a hit.
I wonder if 5-40 oils have the same problem.
Originally Posted By: Throckmorton
I wonder if 5-40 oils have the same problem.
I doubt it since most 5W-40's are synthetic.
I wonder if 5-40 oils have the same problem.
I doubt it since most 5W-40's are synthetic.
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