1970 Chevrolet Chevelle

The 1970 Chevrolet Chevelle inarguably tops the list when we discuss the best muscle cars of the early eras. It belongs to the genre of the first-generation sports car that gave a new outlook to the automobile industry. The 1970 Chevrolet Chevelle is a mid-sized car popular for its design and bulked-up muscular fenders. It was the year when GM finally lifted the ban on engines larger than 400 ci and gave a new way to the car manufacturers that then produced cars like Chevrolet Chevelle.

Engine Options:

The engine options associated with the 1970 Chevelle are different and much better than their predecessors. Its 454 cubic inches V8 engine offered 3-speed automatic and 4-speed manual transmission; it produced power ranging from 350 to 450 horsepower depending on the engine being used. One could use 155 hp 250 cubic inches six cylinders or a pair of 350 ci V8 cylinders.

The Exterior Designing:

The exterior of the 1970s Chevy was different as compared to its counterparts. It had horizontal headlights dropped towards the round headlights that were fixed on either side of the grille, and above the grille lay the sloping nose. The grille was large and bent forward to cover most of the front fender, thus featuring a longer hood.

Vertical taillights inserted in the rounded tail fins on both sides made the car one inch wider than its early models. Larger sport wheels came as an option in earlier models, but they were the standard fitted tires in later years. The body sides flowed down and back to the car’s rear to give it a sports car-like look. The car had two wide doors and an appearance that made it perfect for a porch!

1970s Chevy Interior:

Comfort Features

The 1970 Chevrolet Chevelle‘s interior featured high-back bucket seats with a console between them for the first time, which made it different from its ancestors. It had adjustable head support and padded armrests. Instrument panels featured burl wood grain appliques, while the steering wheel was redesigned with a Chevrolet nameplate engraved in it. Heating vents below the dashboard provided support in colder areas, and the thicker foam levels reduced the noise levels. This car featured smaller horns to avoid accidents as the drivers pushed them in panic.

1970 Chevy Chevelle SS interior had comfortable seating for five. It featured standard air conditioning, carpeted floors, a tilted steering wheel, and rally gauges. Moreover, the trunk had a great cargo capacity.

Customization Options

You could get the car interior customized by adding a bench with a center armrest, woodgrain accents, and color options that included beige, blue, and black. The company offered a custom paint job, tachometers for gauging speed, and custom wheels making it a classic choice for car lovers. It had enough room to accommodate remote-control side view mirrors, electric trunk shocks, and windshield wipers.  


Ground Clearance:4.6’’
1970 Chevrolet Chevelle

1970 Chevrolet Chevelle Service Manual:

The car does not come with the service manual. The service manual includes the following information:

  • Chevelle Parts catalog
  • Repairing or replacing the parts
  • Maintenance
  • Safety restraints
  • Capacities
  • Specifications
  • Starting and Operating
  • Instrumentation

Although the factory service manual doesn’t come with the car, some big repair companies and dealerships may like to develop their manuals to sell with different details. Finding an original factory manual for service and repair is recommended. Combined with a Chevelle parts catalog, most repairs can likely be addressed fully.

Power and Performance:

The 1970 Chevrolet Chevelle featured the most powerful engine, making it the fastest car of that era. Chevrolet picked from the 427 to 454 cubic inches V8 engines to provide enough power to the car. To provide safety, 1970s Chevy offers four-wheel disc brakes, wheel locks, impact-absorbing bumpers, an energy-absorbing steering wheel, warning buzzers in the front seats’ belt retractors, safety glass in all windows and padded panels.


The best thing about the 1970s Chevy SS is its torque capacity; the 400 cubic inches V8 engine provided around 310 horsepower and 375 pound-feet torque. This excellent torque and power helped the car accelerate from 0 to 60 mph in around 6.5 seconds.


In the 1970 Chevrolet Chevelle models, a new coil spring front suspension replaced the leaf springs that the previous year’s model featured. However, the rear axle of the car still featured the leaf springs.


The front brake discs measured 11 inches in diameter with single-channel circuits; you could get an optional power assist with these brakes. The drum brakes measured 10 inches at both axles. The company offered four-wheel drum brakes along with an antilock control as an option. Cars equipped with this option featured red calipers painted on all four wheels.

Frequently Asked Questions

What was the absolute best year for the Chevelle?


Which Chevelle was the fastest?

1969 L78 SS396 Chevelle 

What is the number 1 pony car?

The Ford Mustang