Forum Discussion
Cummins12V98
Oct 21, 2018Explorer III
SidecarFlip wrote:
Amsoil like Golden Spectro is overpriced oil and additives but if you want to blow your money on it, have at it.
You have a better report to show using any 15-40 in a Cummins 6.7 towing a combined 33-35k at a 15k change? If so please show it.
You can thank AMZ/OIL for synthetics in the auto industry.
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