GridVids
Sign in with YouTube

Cross-Plane vs Flat-Plane - Which V8 Engine Is Best?

Engineering Explained Jun 13, 2025 14:00
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Don't Miss
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Mark watched
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Hide
Open in popup Open on YouTube
Share video

Share video

Copy the GridVids link or iframe code.

Video link
Iframe code
Iframe content

The battle of V8 engines - cross-plane vs flat-plane; which one’s got the edge? V8 engines come in two popular varieties, cross-plane and flat-plane. The difference comes down to the crankshaft; in a cross-plane, the crank pins are separated by 90 degrees; looked at from the side, it resembles a plus sign, or cross. With a flat-plane crank, the crank pins are separated by 180 degrees; looked at from the side, it all lines up on a single flat plane. Cross-planes tend to be better balanced and smoother running, though their heavy crankshafts tend to limit how high they can rev. Flat-plane cranks have more vibration, but with a lightweight design that allows them to rev high, and a smooth firing order that alternates cylinder banks after each cylinder fires. The difference in firing order is a stark contrast, giving each a distinctive sound! What's your pick? Flatplane vs Crossplane (Full Video) - https://youtu.be/_TssXF8yQek Subscribe to Engineering Explained for more videos! - https://goo.gl/VZstk7 Recommended Books & Car Products - http://amzn.to/2BrekJm Engineering Explained is a participant in the Amazon Influencer Program. Don't forget to check out my other pages below! Instagram: http://www.instagram.com/engineeringexplained Facebook: http://www.facebook.com/engineeringexplained EE Extra: https://www.youtube.com/channel/UCsrY4q8xGPJQbQ8HPQZn6iA
Autos & Vehicles