https://www.youtube.com/watch?v=t8J17lCerH8

On this episode of Engine Masters, we see how exhaust cutouts stack up against a full exhaust and a header extension behind our heavy-breathing 598-cubic-inch Big Block Chevy. #enginemasters #motortrend #davidfreiburger MotorTrend is the ultimate streaming destination for gearheads coupled with the latest automotive research and news. Get a fast, simple, and free car quote today ➡️ https://quotes.motortrend.com Start your MotorTrend Streaming Free Trial today!
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More Testing Exhaust Cutouts on Big Block Chevy! | Engine Masters | MotorTrend Videos