Check out (New Motor Oil Specs are Coming) on National Synthetics http://bit.ly/2qGNk2O
LSPI is the latest phenomenon to try and wreck your engine. Here’s what we’re doing about it.
New Motor Oil Specs are Coming
As engine operating conditions grow more severe, so do the demands placed on your motor oil. New engine hardware such as turbochargers, direct injection and variable valve timing (VVT) place increa…