This Rare 1968 Chevrolet Impala SS 427 Hides Something Original Under the Hood

Chevrolet Impala SS 427, or SS427 as it’s often referred to, was considered by many the icing on the Impala cake in the late ‘60s, coming not only with more power but also with a plethora of extra upgrades over the other models in the range. The standard engine powering the SS427 was the same one Chevrolet used on the 1967 Corvette, with an output o...