The Great Engine Debate: K Series vs B Series in a Civic!

Is a Honda B-series engine swap still worth it in 2025? Today, we're diving into the age-old debate: which engine swap is the better choice — K-series or B-series? As we step into 2025, B-series engines and parts have become increasingly scarce and expensive, while K-series engines are more abundant and offer great potential for power. In this video, we’re taking a ride in two Honda Civics—one with a K-series and the other with a B-series—to finally settle the debate. ♦ Subscribe and hit the bell so you don't miss the next awesome vehicle we feature! ♦ ▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬▬▬ 0:00 - Intro 0:31 - K-series and B-series Civics 0:57 - History behind both cars 2:15 - What is done to the K series 3:02 - B series vs. K-series 5:06 - Small costs when doing a K swap 6:09 - Acceleration 6:50 - B series is still cool 7:51 - Sound comparison 8:15 - Red Civic Shoots a FLAME! 8:26 - So which engine is better? 8:43 - More on the Supercharged B series engine 12:40 - Final talking points and bloopers 13:32 - Outro and WHAT is coming up next

Added 12 Jul 2026