Lucas motor oil additive???
What are the forums thoughts on the use of Lucas motor oil additive in an older engine? I have the 3208N in the boat just purchased--1600 hours on the engines. Don't know oil consumption, but my diesel mechanics strongly encourages me to change the oil* and add Lucas to the fresh oil? I think the oil change is a good idea so I will have a known starting point in that regard, but add Lucas??