02-09-2012, 10:58 AM
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#8 (permalink)
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A True Z Fanatic
Join Date: Jul 2011
Location: Middletown, Ct
Posts: 5,853
Drives: 2011 Nissan 370z
Rep Power: 26
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Quote:
Originally Posted by bebenegro
I saw they have this as well as the Penzoil Ultra Premium for $6 a quart... Which one is better, or more recommended for our engines?
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Id go with royal purple.
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