This 1970 Chevelle is equipped with the most notorious big-block engine ever installed in a Chevrolet.

The 4-bolt main-bearing caps, a solid-lifter camshaft, larger-diameter exhaust valves and a Holley 4-barrel carburetor propelled the Chevelle from 0-60mph in just over 5 seconds and through the quarter-mile in the 13-second range.

The matching-numbers 454ci LS6 V8 engine is mated to a Turbo-Hydramatic 3-speed automatic transmission and ends on the road through a posi-traction rear axle with 4.10:1 gears.

The white-striped cowl-induction hood, with its signature chrome hood tie-down pins, is where form meets function on the triple-Tuxedo Black Chevelle.

The Z15 option brought a black-painted grille with center SS logo, wheel-opening moldings and a black SS rear bumper insert.

An F41 suspension package backs up the look of performance with heavy-duty coil springs, front and rear anti-sway bars, box-welded rear lower control arms, power front disc brakes and power steering.

Dual ex...