Oil Catch Cans For Your HEMI Engine: How Do They Work, And Are They Really Necessary?
When it comes to HEMI engines, one topic of debate is oil catch cans, but before we can deduce whether the part is necessary, ...
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Oil paint is a simple mixture of oil and pigment, but it's expensive
Narrator: The highest-quality oil paint can be up to 75% pigment. Throughout history, the most sought-after pigments have been worth far more than their weight in gold. And that's because they ...