What lubricant for injector and insert O rings?

[John Larson]

SJ asked:
"The manual says to lubricate the O rings before putting the injectors in.
What kind of lubricant? Gasoline?
I was thinking of using silicone grease . . . like the type used for brake
calipers . . or dielectric grease."

Saliva works well, and it's readily available and really cheap!  Been using
it on CIS cars for over 30 years without a problem ..........  John