Oil comparison between 5w30/5w40 part 1

Transcript

foreign foreign [Applause] [Applause] [Applause] thank you foreign well welcome back to the channel we are we're gonna play around with some oil some pressure some temperatures we're gonna we're gonna change it out we're gonna send it off to Blackstone labs and um see what they say but in this video we're going to compare because I'm I'm running th... Read More