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Old 12-06-2008, 07:36 PM   #18
lastcall190
 
Join Date: Oct 2004
Posts: 493
iTrader: (5)
I used Pennzoil Platinum in my LS1 and had great success with it... no consumption or burning with the 5-30 flavor. Used M1 once and never again, ate oil like a bandit.

-J
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