For 1970 and 1971, the Barracuda and Barracuda Gran Coupe had two six-cylinder engines available — a new version of the slant-6, and the 225 — as well as three different V8s: a , as well as a with two-barrel carburetor and single exhaust and with four-barrel carburetor and dual exhaust producing SAE gross. The Cuda had the 383ci SAE gross (same as Dodge's 383 Magnum) as the standard engine. Optional were the with four-barrel carburetor "Super Commando" or the six-barrel "Super Commando Six Pak" as well as the Hemi. The 440- and Hemi-equipped cars received upgraded suspension components and structural reinforcements to help transfer the power to the road.