23-10-2018, 07:22 PM
The lecturer who taught chemistry to 1st year engineers at Dundee University in the 60s used to rage against upper cylinder lubricant.
He had spent his working life eliminating sulphur from fuel and said these lubricants were putting it all back in!
He had spent his working life eliminating sulphur from fuel and said these lubricants were putting it all back in!
Jim