1970 Chevrolet Chevelle SS-454/LS-6 convertible represented Chevrolet’s first venture into the completion for muscle car dominance that was sweeping the American motor car manufacturers during this period. The Chevelle remains one of the most popular muscle cars in general, and the most impressive Chevelle of them all is the 1970 SS-454/L6. When the Chevelle SS models were first produced as a muscle car competitor, they were falling slightly short of the mark due to smaller and underperforming engines compared to similar cars in this class. However, the Chevelle SS had all the kinks ironed out and hit exactly the right formula in 1970.

The 1970 Chevrolet Chevelle SS-454/LS-6 convertible was a beautiful looking car. This is part of the lasting appeal of all the cars of this period is their extreme aesthetics combined with immense amounts of power. The 1970 Chevelle SS had a cowl induction hood, five spoke Rallye wheels, and one of the pointed vee front ends, with the angled grille. This vee design was popular because it gave the car the visual impression of speed as well as increasing the car’s aerodynamic flow. Then of course there was the simple SS logo, the Super-Sport which was so sought after.

At the time, there were many sporty looking and powerful muscle cars. The thing that truly set the 1970 Chevrolet Chevelle SS-454/LS-6 apart from the rest of the pack was its truly unique engine, the largest to yet come into a muscle car. The car had a 454 engine, and it is this engine that is the cars true legacy. The LS6’s 454 roared in with a monstrous 450 horse power, and blew the doors off most of its competition. Due to insurance surcharges that made the car so expensive, the LS6 engine line was dropped the next year, again increasing the value and collector’s interest in the 1970 Chevrolet Chevelle SS-454/LS-6 convertible.

One of the things that add extra appeal to this car is the convertible factor. Convertibles were a hard sell for many reasons, and the people that truly wanted them were car enthusiasts, not an everyday purchaser of an automobile. Convertibles were for the purists, who wanted the wind in their eyes and the bugs in their teeth as they slammed the pedal to the floor to drag out in one of these legendary cars.

The 1970 Chevrolet Chevelle SS-454/LS-6 convertible is a collector’s showpiece, because of its style, rarity, and its power. The engine is a historical footnote in the evolution of the muscle car, and is still one of the most sought after that you can buy. The 1970 Chevelle SS in general, was widely admired for its sleek look and design. The rarity, combined with those other two factors makes this a dream car for most collectors. The SS-454/LS-6 was a rare car to begin with, but to find one in a convertible would probably make it the centerpiece of anyone’s muscle car garage.