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?
David Freiburger , Steve Dulcich , Steve Brulé
Reality-TV
Stream Engine Masters Season 08 Episode 04 in stunning HD on 123Movies, completely free. No account, no downloads — just instant access with English subtitles.