oil weight for 408

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Feb 15, 2009 | 05:46 PM

black4x4

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From: delphos oh

oil weight for 408

I was just wondering what everyone is running as far as oil weight in their 408 strokers?

Feb 15, 2009 | 06:25 PM

krambo

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From: Bangor, PA

Valvoline VR1 10W-30.

Feb 15, 2009 | 06:25 PM

blackbeast ss

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From: LA AND LAS VEGAS

it depends on how many miles are on it and what type of clearances their are running, but on a fairly fresh engine i dont see why 5w-30 wouldnt do the trick...just my .02

Feb 15, 2009 | 08:24 PM

built408

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From: Fort Worth Texas

mobil 1 15-50, Like stated above, it depends on how the motor was built.

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