This video explains why equal length headers are not always the best choice for maximizing power in a V8 engine. The speaker argues that the firing order of the engine can cause two cylinders to fire almost simultaneously, leading to overlapping exhaust pulses that overload the collector and create back pressure. Unequal length headers, tuned to the specific firing order, can help to avoid this issue and improve scavenging.
14259 2 года назад 4:22