C3 - Corvette 1981

Options disponibles
RPO	Description	Price	Production	RPO	Description	Price	Production
1YY87	Base Coupe	$16,258.52	40,606	QGR	White Letter SBR Tires, P225/70R15	$72	21,939
AU3	Power Door Locks	$145	36,322	QXH	White Letter SBR Tires, P255/60R15	$491.92	18,004
A42	Power Driver Seat	$183	29,200	UL5	Radio Delete	$-118	315
CC1	Removable Glass Roof Panels	$414	29,095	UM4	AM/FM Radio, ETR stereo w/ 8-track	$386	8,262
C49	Rear Window Defogger	$119	36,893	UM5	AM/FM Radio, ETR stereo w/ 8-track/CB	$712	792
DG7	Electric Sport Mirrors	$117	13,567	UM6	AM/FM Radio, ETR stereo w/ cassette	$423	22,892
D84	Two-Tone Paint	$399	5,352	UN5	AM/FM Radio, ETR stereo w/ cassette/CB	$750	2,349
FE7	Gymkhana Suspension	$57	7,803	U58	AM-FM Radio Stereo	$95	5,145
F51	Heavy Duty Shock Absorbers	$37	1,128	U75	Power Antenna	$55	32,903
G92	Performance Axle Ratio	$20	2,400	V54	Roof Panel Carrier	$135	3,303
K35	Cruise Control	$155	32,522	YF5	California Emissions Certification	$46	4,951
MM4	4-Speed Manual Transmission	$0.00	5,575	ZN1	Trailer Package	$110	916
N90	Aluminum Wheels	$428	36,485
Production totale (all coupes):							40,606

VIN Tag Information
1G1AY8764BS400001 - 1G1AY8764BS431611 (St.Louis) 1G1AY8764B5100001 - 1G1AY8764B5108995 (B.Green)
Digit	Definition
1st	1 = Nation Origin = US
2nd	G = Manufacturer = GM
3rd	1 = Make/Type = Chevy/Passenger
4th	Vehicle Restraint System: A = Manual Belts, B = Automatic Belts, C = Air Bags
5th	Y = Carline = Corvette
6th/7th	87 = Body Type = Corvette
8th	6 = Engine Type = L81
9th	Check digit to verify VIN#
10th	B = Model Year = 1981
11th	Assembly Plant: S = St. Louis, MO, 5 = Bowling Green, KY
Last 6 digits	Production Number starting with 400001 and up.

Coloris disponibles
RPO	Extérieur	Intérieur	Production	Facility
01	Primer Gray	NC	1	St. Louis
06	Mahogany Metallic	CM/DR	1,092	St. Louis
10	White	B-CH-CM-DB-DR-MR-SG	6,387	St. Louis
13	Silver Metallic	B-CH-DB-MR-SG	2,590	St. Louis
19	Black	B-CH-CM-DR-MR-SG	4,712	St. Louis
24	Bright Blue Metallic	CH-CM-DB-SG	1	St. Louis
28	Dark Blue Metallic	CM-DB-MR-SG	2,522	St. Louis
33	Silver Metallic	CH-DB-DR-SG	3,369	B. Green
38	Dark Blue Metallic	CM-DB-SG	496	B. Green
39	Charcoal Metallic	CH-DR-SG	613	B. Green
50	Beige	CH-CM-DB-DR	2,239	B. Green
52	Yellow	B-CH-CM	1,031	St. Louis
59	Beige	CM-DB-DR-MR	3,842	St. Louis
74	Dark Bronze	CH-CM	432	B. Green
75	Red	B-CH-CM-MR-SG	4,310	St. Louis
79	Maroon Metallic	B-CH-CM-MR-SG	1,618	St. Louis
80	Autumn Red	CH-CM-DR-SG	1,505	B. Green
84	Charcoal Metallic	B-CH-CM-MR-SG	3,485	St. Louis
98	Dark Claret Metallic	CM-DR-SG	NC	B. Green
33/38	Silver/Dark Blue	DM-SG	NC	B. Green
33/39	Silver/Charcoal	CH-SG	NC	B. Green
50/74	Beige/Dark Bronze	CM	NC	B. Green
80/98	Autumn Red/Dark Claret	DR-SG	NC	B. Green
Abbreviations: B=Black, C=Cloth, CH=Charcoal, CM=Camel, CIN=Cinnabar, DB=Dark Blue, DR=Dark Red, L=Leather, MR=Medium Red, SG=Silver Gray

Dimensions
Empattement (in.)	98.0
Voie avant/arrière (mm)	58.7 / 59.5
Longueur (in.)	185.3
Largeur (in.)	69.0
Hauteur (in.)	48.1
Frontal Area (in)	NC
Garde au sol (in.) (minimum)	3.9
Poids à vide (lbs)	3282
Weight-to-power ratio (lbs:hp)	18.1
Coefficient of Drag	NC
Weight Dist. F/R (%)	48 / 52
Contenance Liquide Refroidissement (qt.)	NC
Contenance réservoir (gal.)	NC
Capacité carter d'huile (qt.) (w/ filter)	NC

Engine Specifications
	Base - L81
Type	Overhead valve, 350 ci, pushrod V8, 2 valves/cylinder
Alésage	4.00 in
Course	3 31/64 in
Cylindrée	350 ci.
Taux de compression	8.2:1
Puissance	190 bhp @ 4200 tr/mn
Couple	280 lb-ft.
Zone rouge (TR/MN)	NC
Induction System	1 x 4 bbl Rochester
Valvetrain	Hydraulic Lifters

Miscellaneous
Brakes
Type	Size
Front Rotors (diam x thickness)(mm)	11.75 in. ventilated discs
Rear Rotors (diam x thickness)(mm)	11.75 in. ventilated discs

Wheels
cast alloy, 15 x 8

Tires
Eagle Goodyear GT, P225/60R-15