This 1963 Chevrolet Impala SS is a perfect 10 and still has its original muscle.  

The Chevy Impala SS is one of the most famous muscle cars ever made.  

The Impala was first made in 1961, but this version was meant to be faster.  

It came with a variety of strong V8 engines and sporty features.  

The 1963 Impala SS, which had a 409-cubic-inch engine that made 425 hp and 425 lb-ft of torque,

is one of the most sought-after cars. The Beach Boys' song "409" made this engine famous,

and it could speed the Impala SS from 0 to 60 mph in just 6.5 seconds. With its unique grille, silver trim, bucket seats,