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1977 Pontiac Grand Prix Catalog and Classic Car Guide, Ratings and Features

Image of 1977 Pontiac Grand Prix, Note: These illustrations use artistic license and may differ from actual historical models.

Performance Metrics

Performance: +60
Handling: +55
Ride Comfort: +70

Fundamental Metrics

Safety: +50
Maintenance and Upkeep: +75
Restoration Difficulty: +80

Emotional Appeal

Looks: +65
Collectability: +60
Historical Significance: +40

MMP Rating

6.1 /10
Engine Specifications
Engine: 301 cu in (4.9 L) Pontiac V8, 350 cu in (5.7 L) Pontiac V8, 400 cu in (6.6 L) Pontiac V8, 403 cu in (6.6 L) Oldsmobile V8
Displacement: 301-403 cu in
Horsepower: 135-180 hp
Torque: 245-320 lb-ft
Compression Ratio: 8.0:1 - 8.2:1
Ignition System: Electronic Ignition System
Cooling System: Liquid-cooled
Performance Specifications
0-60 Time: 10-12 seconds
1/4 Mile Time: 17-19 seconds
Top Speed: 110-120 mph
Transmission and Drive
Drive Type: Rear-wheel drive
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: 12-15 mpg
Dimensions and Brakes
Brakes: Front disc, rear drum
Wheelbase: 108.1 inches
Weight: 3,500-3,800 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1977 Pontiac Grand Prix: A Classic American Icon

The 1977 Pontiac Grand Prix wasn't just a car; it was a statement on wheels. Born from the innovative minds at General Motors, this model year marked an era of change and refinement for the Grand Prix lineage. As the oil crisis of the 1970s reshaped the automotive landscape, the '77 Grand Prix stood out as a beacon of American resilience, offering a blend of luxury and performance that captured the hearts of many. A unique fact about this vehicle is that it was among the last to retain the classic V8 rear-wheel-drive configuration before downsizing became an industry norm.

Design and Innovation

The exterior of the 1977 Pontiac Grand Prix exuded elegance with its long hood, distinctive grille, and sharp body lines that swept back into a slightly truncated deck. The car's design was both sporty and sophisticated, appealing to those who sought grandeur without ostentation. Inside, passengers were greeted with plush seating and an array of woodgrain and chrome accents, showcasing GM's commitment to comfort and style. The quality of materials—from soft-touch vinyl to optional genuine leather—reflected a high standard for its class.

Technologically, the '77 Grand Prix featured innovations such as an available Rally Gauge Cluster and Radial Tuned Suspension. Color options ranged from classic whites and blacks to more vibrant hues like Sundance Orange and Brentwood Brown, with the latter often catching eyes on showroom floors. Among body styles, the two-door coupe reigned supreme, capturing the essence of personal luxury that defined the era.

Historical Significance

This model year played a pivotal role in bridging the gap between muscle car performance and emerging demands for efficiency and comfort. The 1977 Grand Prix's design cues would influence not only future Pontiac models but also set trends for other manufacturers seeking to balance power with poise.

Performance and Handling

The 1977 Grand Prix's performance was headlined by its V8 engines, with options ranging up to a 400 cubic inch powerhouse capable of propelling this grand tourer to impressive speeds for its time. Acceleration from 0-60 mph was achieved briskly, while top speed was competitive within its segment. Handling was enhanced by the aforementioned Radial Tuned Suspension, which provided a smooth ride over bumps and confident stability through windy roads. Drivers often praised the throaty rumble of the engine—a true symphony for automotive enthusiasts—and noted the responsive yet comfortable driving dynamics.

Ownership Experience

Owners typically used their Grand Prix for daily commuting or as stylish weekend cruisers. Its reliability was commendable, though some components—like any classic car—required regular attention. Maintenance could generally be performed by a handy owner or a local mechanic without much fuss, thanks to widespread parts availability and straightforward mechanical design.

Fun Facts

The 1977 Pontiac Grand Prix had its share of limelight with appearances in films and television shows of its time. While not known for setting speed records, it did achieve sales success that made it a common sight on American roads. Criticisms were few but often pointed towards fuel consumption—a trait not uncommon among V8-powered vehicles of that period.

Collector's Information

Today, collectors value the 1977 Pontiac Grand Prix for its classic appeal and representation of 70s automotive culture. While production numbers were substantial—with estimates well into the tens of thousands—finding one in pristine condition can be challenging. Values range significantly based on condition, originality, and options, with well-maintained examples fetching anywhere from $15,000 to $30,000 or more in today's market.

Conclusion

The 1977 Pontiac Grand Prix stands as a testament to American ingenuity during a time of transition in automotive history. Its blend of style, comfort, and performance endures in the hearts of enthusiasts and collectors alike. As we look back on this iconic model year, we're reminded that true elegance never goes out of style—it simply matures into timeless classicism.

1977 Pontiac Grand Prix Catalog of Parts

1977 Pontiac Grand Prix Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1977 Pontiac Grand Prix Shock Absorber Grommet. 1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each

1977 Pontiac Grand Prix Front coil-spring insulator-BN 110 1977 Pontiac Grand Prix Front coil-spring insulator-BN 110Front coil-spring insulator. Fits '41-'60 Oldsmobile and '50-'83 GM passenger models. 5-3/8 in. OD x 3-3/4 in. ID x 3/4 in. high with 13/16 in. wide bottom flange 1/4" thick, 12 flutes. Each.

1977 Pontiac Grand Prix Rear coil-spring insulator 1961-72 GM A-Body-BN 111 1977 Pontiac Grand Prix Rear coil-spring insulator 1961-72 GM A-Body-BN 111Coil spring insulators are a great way to prevent metal-on-metal contact and noise. Manufactured to OEM specifications for a precise fit, these coil spring insulators are made of rubber and are used between the coil spring and the frame of your ride. 3-3/4 in. OD, 2-1/8 in. ID, 5/8 in. high with 3/16 in. , wide bottom flange 1/4 in. thick.


1977 Pontiac Grand Prix Trunk Liner.  Loose weave, jet black.  50 wide-M 30 1977 Pontiac Grand Prix Trunk Liner. Loose weave, jet black. 50" wide-M 30Trunk Liner. Loose weave, jet black. 50" wide. Sold by the foot

1977 Pontiac Grand Prix Basic kit. '73-'77 Grand Prix 2-door hardtop-RKB 1900-112 1977 Pontiac Grand Prix Basic kit. '73-'77 Grand Prix 2-door hardtop-RKB 1900-112Basic kit. '73-'77 Grand Prix 2-door hardtop. Door (LM 16-P), roof-rail (RR 5019-G) and trunk (TK 46-E/16) seals. 5-piece set.

1977 Pontiac Grand Prix Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-E 1977 Pontiac Grand Prix Brake Master Cylinder Cover Seal. Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each

1977 Pontiac Grand Prix Molded roof-rail seals. 2-door hardtop-RR 5019-G 1977 Pontiac Grand Prix Molded roof-rail seals. 2-door hardtop-RR 5019-GMolded roof-rail seals. 2-door hardtop. Fits '73-'76 GM A-body Colonade, Formal and Sport Coupe (Body Style 57 only). (Ex: Buick Century Luxus Colonade Coupe, Centurion Sport Coupe, Regal Formal Coupe, LeSabre Sport Coupe, LeSabre Custom Sport Coupe.) Replaces OEM#'s 9629700/01. Pair. R&L.


1977 Pontiac Grand Prix Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1977 Pontiac Grand Prix Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each

1977 Pontiac Grand Prix Rear Quarter Window Molding Clip.  Made of steel-WF 204 1977 Pontiac Grand Prix Rear Quarter Window Molding Clip. Made of steel-WF 204Rear Quarter Window Molding Clip. Made of steel. 3/4" x 1-3/8". Each

1977 Pontiac Grand Prix Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1977 Pontiac Grand Prix Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1977 Pontiac Grand Prix Windshield Reveal Molding Clip.  Made of steel.  13/16 x 1-WF 209 1977 Pontiac Grand Prix Windshield Reveal Molding Clip. Made of steel. 13/16" x 1"-WF 209Windshield Reveal Molding Clip. Made of steel. 13/16" x 1". Each

1977 Pontiac Grand Prix Rear Windshield Reveal Molding Clip.  Made of steel-WF 211 1977 Pontiac Grand Prix Rear Windshield Reveal Molding Clip. Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each

1977 Pontiac Grand Prix Lower Side Window Reveal Molding Clip.  Made of nylon-WF 214 1977 Pontiac Grand Prix Lower Side Window Reveal Molding Clip. Made of nylon-WF 214Lower Side Window Reveal Molding Clip. Made of nylon. 1-1/4" x 3/4". Each

1977 Pontiac Grand Prix Windshield Reveal Molding Clip.  Made of steel-WF 223 1977 Pontiac Grand Prix Windshield Reveal Molding Clip. Made of steel-WF 223Windshield Reveal Molding Clip. Made of steel. 1/1/8" X 3/4". Each

1977 Pontiac Grand Prix Jack Handle Tie Down Nut.  Replaces OEM #11502763.  8 mm-WF 3502 1977 Pontiac Grand Prix Jack Handle Tie Down Nut. Replaces OEM #11502763. 8 mm-WF 3502Jack Handle Tie Down Nut. Replaces OEM #11502763. 8 mm. Each

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For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.

  • Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
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  • SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
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  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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