Top 5 Motor Oil Myths Busted

This is a really good article by AMSOIL on 5 myths about motor oil that are not true! When motor oil turns black it must be changed.

You must change the oil every 3000 miles You can’t mix synthetic and conventional motor oil Once you switch to synthetic you can’t go back Synthetic oil causes engines to leak oil Also there is a good video with Gale Banks on “what’s in synthetic motor oil’!

%d bloggers like this: