The Biggest, Most Powerful Street-Compliant Engine Harley-Davidson Has Ever Created MILWAUKEE (January 21, 2020) – Harley-Davidson offers power-hungry street riders a new performance option with the introduction of the Screamin’ Eagle® Milwaukee-Eight® 131 Crate Engine for Touring model motorcycles. The new 131 cubic inch (2147cc) V-Twin delivers the biggest, most powerful street-compliant engine Harley-Davidson has … Continue reading NEW SCREAMIN’ EAGLE® 131 CRATE ENGINE OFFERS BIG POWER UPGRADE FOR HARLEY-DAVIDSON® TOURING MOTORCYCLES