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International Automotive Technicians Network
Re: 0W20 - Semi-synthetic vs Synthetic
Posted to Shop Management Forum on 5/25/2014

As I've always noted on this network, I was very lucky to buy into an existing shop in 1968 and my partner was decades ahead of the time. (And yes, it was a much different market in that time and a shop could stay busy just doing repairwork.) Harland refused t... Login to read more.