PrimeWire

You can now watch the entire Engine Masters Season 8 Episode 4 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

How much airflow does a throttle body need to provide? The crew compares 90 mm and 105 mm forward-facing throttle bodies against one another, and then to 2000 cfm worth of top-mounted, dual quad-style throttle bodies. These will all sit atop a fuel-injected, 442ci LS7 mill pumping out around 700 hp. How much airflow is enough for this power level?