Killing A Duramax Pt 9: Checking for Damage

Gale and Mike inspect the Duramax L5P to make sure there's no damage before pushing it past 800 horsepower.

S&S 2017-19 Duramax L5P injectors


Banks Engineers recommend Amsoil AMSOIL DOMINATOR® 20W-50 Competition Diesel Oil specifically designed for high-horsepower diesel engines.

#duramax #diesel #tuning

Damage