General Mayhem 440 returns! Stream a NEW episode of Engine Masters NOW on MotorTrend ➡️ https://motortrend.app.link/2yHvBUSqFlb | Engine Masters

Stock vs. Boosted vs. Built vs. BOTH! Watch the full episode of Engine Masters for FREE on MotorTrend! bit.ly/2F919T3 | Engine Masters

David Freiburger closes in on entry into the 200 MPH Club at El Mirage Dry Lake. Watch the full episode of Engine Masters for FREE on MotorTrend! bit.ly/2RJ6Eu4 | Engine Masters

Our ULTIMATE Slant 6 build is finally here for you all! Our newest two episodes with the build of this awesome turbocharged Slant 6 are up on YouTube NOW! Go check out all the custom work it took to make this dream build come together before we put it on the dyno and show you how much it makes on pump gas. Definitely one of our favorite builds we’ve done and one you won’t want to miss!! Share it with a buddy and go check it out NOW!! https://www.youtube.com/watch?v=I7daGYuiD6U Holley COMP Cams W

SLANT 6 TURBO DYNO RUN!! We know we teased you with an NA dyno run of our 225 Slant 6 but we think we’ve made you wait long enough to hear the full on turbocharged dyno pull! Using a 59mm STS Turbo, Turbosmart twin 45mm waste gates, Holley EFI and High Flow boost control valves, and Earl's Performance Plumbing AN lines this thing made some serious and reliable steam. All of our modifications worked flawlessly and this engine has over 50 dyno pulls on it now (with a forged crank in a cast crank b