Originally Posted By: bill schodlatz
When I worked for Chrysler Trenton Plant the best oil we ever used as an additive was sperm whale oil. For many years it was consider the best gun oil. Today it is not legal.

bill


GM used it also. If you ever had a grabby posi unit, sperm oil was the go to additive to use. Sperm oil was also used for fine watches...back in the day.

Last edited by Ken Nelson; 09/23/20 11:20 AM.

Dodging lions and wasting time.....