Drive With Finn on Instagram: "An engine’s firing order is the exact sequence in which each cylinder ignites its air-fuel mixture. This pattern balances power delivery, reduces vibration, and keeps the crankshaft spinning smoothly. For example, a V8 might fire 1-8-4-3-6-5-7-2, while an inline-4 usually fires 1-3-4-2. Get it wrong, and the engine shakes itself apart. Get it right, and it’s smooth, powerful, and reliable. • #reels #explore #learn #mechanics #engine"