Engine oil specifications from most major car and truck manufacturers can get very, very detailed. We’re talking beyond simply matching viscosity ratings and brands — today’s companies often have in-depth requirements as to what oil you can put into their vehicles in…
Oil additives make up a large part of engine oil, but why are they so important for your engine? Isn’t oil good enough?
Zinc oil additive will help keep your classic car running long and strong. Here’s how.
Engine break-in can be controversial. Don’t punish your engine during the break-in period and you’ll enjoy better performance over the life of your car.