Thread: 305 V-6 engine oil
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Old January 26th, 2022, 06:16 AM
BobBray BobBray is offline
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Default Re: 305 V-6 engine oil
I use Valvoline VR1 10W-30. Amsoil is good too. The Zinc/ZDDP additive is more critical in an engine with new flat-tappet cam and lifters, but why take a chance in an engine with a lot of miles on it?
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