Thanks to The Zebra for sponsoring today’s video. See how much you can save today by comparing car insurance rates with a quick visit to http://bit.ly/TheZebraMoneyPit It was not that long ago that Zach was shredding the S14 on the Los Angeles Crest when all of a sudden he heard a very alarming sound coming from the engine bay… today we are taking a closer look at the S14’s engine and determining what the problem is. Let’s hope it’s not GG for the RB25!!! Thank you to Optimist Studios http://www.optimiststudios.com/​ for letting us shoot this wicked fun Zebra Ad in their lot! Check em out! We have a new channel! https://www.youtube.com/channel/UCOvwuc_zaBzXpEo6Up35jxg Money Pit is where you get to learn about cars as we work on them. Each ep we’ll breakdown how each component works and then we’ll upgrade it. Join us in our journey to build cool cars, learn about them, and drive the crap out of them! Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing! ►Subscribe here: http://bit.ly/1JQ3qvO Check out more Donut Media Videos: https://www.youtube.com/watch?v=Pz8IGLgFE2s Want a Donut shirt or sticker? Visit null Like us on Facebook: https://www.facebook.com/donutmedia/ Click here if you want to learn more about Donut Media: null Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories.