Lubricants
Registered User
Joined: Nov 2010
Posts: 2,205
Likes: 9
From: Lloydminster SK/AB
Good to know! I planned on running 5w40 all the time but wasn't sure how it would hold up with the lighter oil when towing 10K.
On the flip side i run 15w40 in my '74 pontiac ventura 455 engine.
On the flip side i run 15w40 in my '74 pontiac ventura 455 engine.
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Stovetop535
3rd Gen Engine and Drivetrain -> 2003-2007
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Feb 12, 2008 06:21 AM