1972 Corvette


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1972 Corvette
Ragtop demand was waning by 1972, and Corvette's convertible was no exception. This 1972 wears optional whitewall tires, also starting to fall from favor among Corvette buyers. See more classic car pictures.

In 1972, performance was being muted as engines bore the full brunt of emissions-lowering tuning. And the 1972 Corvette was no exception.

All manufacturers started quoting engine outputs in the new SAE "net" measure that year, figures that were always lower than the "gross" numbers issued previously. Net horsepower reflected power losses caused by mandatory equipment such as the water pump, alternator, power-steering pump, mufflers, and air cleaner, and were thus more realistic. (GM had begun listing both net and gross figures in 1971, possibly to dampen the blow of suddenly lower power figures that would appear for '72.) The result was that advertised engine outputs were drastically reduced, partly due to steadily decreasing compression ratios but mostly due to the new net ratings.

1972 Corvette
The Corvette's center console was redesigned for 1972 to eliminate distracting fiber-optic light monitors.

There were also fewer engines offered for the 1972 Corvette, the casualty being the top-rated LS6 big block. The LT1 small block eased from 275 net bhp to 255 in this, its final year. At least it could finally be ordered with air conditioning. Chevy engineers had been reluctant to offer this combination, fearing the LT1's high revving ability would pull the A/C belts off their pulleys; to help counter this tendency, tachometers on cars so equipped were redlined at 5,600 rpm rather than 6,500 rpm.

Refinements for the 1972 Corvette included a redesigned center console that deleted the useful but distracting fiber-optic light monitors, and the previously optional anti-theft alarm system was made standard in recognition of the Corvette's popularity among car thieves. Sales continued crawling back upward, tacking on nearly 5,200 units for a model year total of 26,994.

At that year's 24 Hours of Daytona, Tony DeLorenzo and Don Yenko scored another GT victory for the Corvette while finishing a surprising fourth overall. John Greenwood took his Corvette on to LeMans, where he qualified faster than any other GT contender. Unfortunately a blown engine during the race (he was leading the class at the time) forced him out of the running.

Learn about other Corvettes in this generation:

1968 Corvette
1969 Corvette 1970 Corvette
1971 Corvette 1972 Corvette 1973 Corvette
1974 Corvette 1975 Corvette 1976 Corvette
1977 Corvette

Looking for more information on Corvettes and other cars? See:

  • Corvettes: Learn about the history behind each model year and see Corvette photographs.
  • Corvette Specifications: Get key specifications, engine and transmission types, prices, and production totals.
  • Corvette Museum: The National Corvette Museum draws Corvette lovers from all over the world. Learn more about the museum.
  • Corvette Pictures: Find pictures of the hottest classic and current-year Corvettes.
  • Muscle Cars: Get information on more than 100 tough-guy rides.
  • Consumer Guide Corvette Reviews: Considering a Corvette purchase? See what Consumer Guide has to say.

1972 Corvette Specifications

Fewer engine options and lower horsepower due to emissions restrictions marked the less-powerful yet still good-looking sports car. Here are the specifications for the 1972 Corvette:

Vehicle Specifications
Convertible Coupe
Wheelbase, inches
98.0 98.0
Length, inches
182.5 182.5
Width, inches
69.0 69.0
Track, inches
front: 58.7 rear: 59.4
front: 58.7 rear: 59.4
Height, inches
47.9 47.9
Curb weight, pounds
3,593 3,593

Mechanical Specifications (2-door convertible/coupe)

Suspension
front: Independent; upper and lower A-arms, coil springs, tubular hydraulic shock absorbers, antiroll bar
rear: Independent, lateral leaf springs, struts, U-joint halfshafts, trailing arms, tubular hydraulic shock absorbers

Wheels/Tires
8 X 15

Brakes
front: 11.75-inch disc
rear: 11.75-inch disc

Transmission
3-speed Hydra-Matic
4-speed manual

Standard axle ratio
3.36:1

Engine Specifications

Type ohv V-8
ohv V-8
ohv V-8
Displacement, liters/cubic inch
5.7/350 5.7/350 7.4/454
Bore X stroke, inches 4.00 X 3.48 4.00 X 3.48 4.25 X 4.00
Fuel management
1 X 4-bbl. 1 X 4-bbl. 1 X 4-bbl.
Horsepower @ rpm
200 @ 4,400
255 @ 5,600
270 @ 4,000
Torque @ rpm, pound-foot
300 @ 2,800
280 @ 4,000
390 @ 3,200

Published Performance Numbers

Acceleration200 hp, 4-speed manual
255 hp, 4-speed manual
270 hp, 4-speed manual
0-60 mph, second
8.5
6.8
6.9
0-100 mph, second
NA
NA
NA
1/4-mile, second @ mph
15.2 @ 83
14.1 @ 93
14.3 @ 92

(Source: Motor Trend)

Vehicle Production and Base Prices

Car Type
Production Price
2-door coupe
20,496 $5,533.00
2-door convertible
6,508 $5, 296.00

Options and Production

Option Production Price
Custom Interior Trim
8,709

$158.00

Three Point Seat Belts
17,693 $0.00
Power Windows
9,495
$85.35
Custom Shoulder Belts (std w/coupe)
749
$42.15
Auxiliary Hardtop
2,646
$273.85
Vinyl Covering
811
$158.00
Rear Window Defroster
2,221
$42.15
Air Conditioning
17,011
$464.50
Optional Rear Axle Ratio
1,986
$12.65
Power Brakes
18,770
$47.40
Air Injections Reactor
3,912
$0.00
270 hp Engine (NA California)
3,913
$294.90
255 hp Engine
1,741
$483.45
4-Speed Manual Transmission, close ratio
1,638
$0.00
Turbo Hydra-Matic Automatic Transmission
14,543
$0.00
Tilt-Telescopic Steering Column
12,992
$84.30
Power Steering
23,794
$115.90
Deluxe Wheel Covers
3,593
$63.20
White Stripe Tires, F70 X 15 nylon
6,666 $30.35
White Letter Tires, F70 X 15 nylon 16,623 $43.65
Heavy Duty Battery (std w/LS5)
2,969
$15.80
AM/FM Radio
19,480
$178.00
AM/FM Radio, stereo
7,189 $283.35
California Emission Test
1,967
$15.80
Special Purpose Lt1 Engine Package
20
$1,010.05

Color Choices and Production

Color Choice
Production
Sunflower Yellow
1,543
Bryar Blue
1,617
Classic White
2,763
Targa Blue
3,198
Steel Cities Gray
2,346
Pewter Silver
1,372
Elkhart Green
4,200
Mille Miglia Red
2,478
Ontario Orange
4,891
War Bonnet Yellow
2,550

Learn about other Corvettes in this generation:

1968 Corvette
1969 Corvette 1970 Corvette
1971 Corvette 1972 Corvette 1973 Corvette
1974 Corvette 1975 Corvette 1976 Corvette
1977 Corvette

Looking for more information on Corvettes and other cars? See:

  • Corvettes: Learn about the history behind each model year and see Corvette photographs.
  • Corvette Specifications: Get key specifications, engine and transmission types, prices, and production totals.
  • Corvette Museum: The National Corvette Museum draws Corvette lovers from all over the world. Learn more about the museum.
  • Corvette Pictures: Find pictures of the hottest classic and current-year Corvettes.
  • Muscle Cars: Get information on more than 100 tough-guy rides.
  • Consumer Guide Corvette Reviews: Considering a Corvette purchase? See what Consumer Guide has to say.