null
×
close
1970 Pontiac Gto Catalog and Classic Car Guide, Ratings and Features

Image of 1970 Pontiac Gto, Note: These illustrations use artistic license and may differ from actual historical models.

Performance Metrics

Performance: +75
Handling: +65
Ride Comfort: +70

Fundamental Metrics

Safety: +40
Maintenance and Upkeep: +60
Restoration Difficulty: +70

Emotional Appeal

Looks: +85
Collectability: +80
Historical Significance: +75

MMP Rating

7.8 /10
Engine Specifications
Engine: 400 CID V8, 455 CID V8
Displacement: 400 - 455 CID
Horsepower: 350 - 360 HP
Torque: 445 - 500 lb-ft
Compression Ratio: 10.25:1, 10.5:1
Ignition System: Electronic Ignition
Cooling System: Water Cooled
Performance Specifications
0-60 Time: 6.0 seconds
1/4 Mile Time: 14.5 seconds
Top Speed: 130 mph
Transmission and Drive
Drive Type: RWD (Rear Wheel Drive)
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: Estimated 10-12 mpg
Dimensions and Brakes
Brakes: Front Disc, Rear Drum
Wheelbase: 112 inches
Weight: 3,600 lbs

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

Unleashing the Power of Muscle: The 1970 Pontiac GTO

The roar of a V8 engine, the bold design that turns heads, and the embodiment of American muscle car culture—this is the 1970 Pontiac GTO. Born in an era of high-octane performance and fierce automotive competition, the '70 GTO stands as a monument to the zenith of muscle car innovation. With its origins tied to the Pontiac division of General Motors, this iconic vehicle not only captured the hearts of enthusiasts but also revolutionized the market with its raw power and aggressive styling. A unique fact that car aficionados revel in is that the GTO was actually an optional package for the Pontiac Tempest before it became a standalone model, marking its significance in automotive history.

Design and Innovation: A Look Under the Hood and Beyond

The 1970 Pontiac GTO's exterior is a symphony of muscle and grace, featuring a distinctive Endura front bumper, twin hood scoops, and a rear spoiler that exudes performance. The interior is equally impressive with its cockpit-style dashboard and high-quality vinyl upholstery—a testament to the era's craftsmanship. Technological advancements for its time included an optional Judge package with a tachometer mounted on the hood and Rally II wheels without trim rings. The color palette ranged from subtle to vibrant, with hues like Orbit Orange becoming synonymous with The Judge. Available in hardtop, coupe, and convertible body styles, it was the hardtop that became emblematic of the GTO's enduring legacy.

Historical Significance: More Than Just a Car

The 1970 GTO's impact on automotive design was profound. It set a benchmark for performance and style that left an indelible mark on the industry. This vehicle didn't just compete with its contemporaries—it dominated them with features like the Ram Air IV engine option, which became a legend in its own right. The GTO's influence can be seen in successive generations of sports cars that sought to capture its magic.

Performance and Handling: The Heartbeat of America's Muscle

With a top speed that could reach up to 124 mph and an acceleration from 0-60 mph in just 6.1 seconds, the 1970 GTO was no slouch in performance. Its handling was equally impressive; despite its hefty size, it maneuvered through corners with surprising agility. Driving one is an experience akin to wielding thunder—a symphony of mechanical prowess where every rev sends shivers down your spine.

Ownership Experience: Living with a Legend

The GTO was versatile enough to serve as a daily driver or as a weekend showstopper at car meets. Its reliability was commendable for its time, though modern owners should expect some wrenching—after all, it's part of the classic car charm. Maintenance can be straightforward due to robust aftermarket support and community knowledge sharing.

Fun Facts: Did You Know?

The 1970 GTO Judge came about as a response to Plymouth's Road Runner—a lower-cost muscle car option—and featured pop art-inspired decals for added flair. Celebrity ownerships have included names like Nicholas Cage and John Cena, adding to its star-studded reputation. While some critics bemoaned its fuel consumption or weight, these aspects are now considered part of its character.

Collector's Information: Investing in Muscle

The current value range for a well-maintained 1970 Pontiac GTO can vary widely but typically falls between $30,000 for base models to over $100,000 for pristine Judges or Ram Air IV-equipped examples. While production numbers were substantial—with estimates around 40,000 units—the number of surviving vehicles in excellent condition is much lower. Over time, values have generally appreciated as nostalgia and rarity drive demand among collectors.

Conclusion: The Legacy Lives On

The 1970 Pontiac GTO encapsulates an era when cars were more than just transportation; they were statements of power and freedom. As we reflect on this automotive masterpiece, it's clear that its legacy is not just preserved in showrooms or private collections but lives on through every enthusiast who cherishes what this muscle car stands for—unbridled passion and timeless allure.

1970 Pontiac Gto Catalog of Parts

1970 Pontiac GTO RE-ISSUE. Door lock pillar seals-ALP 5002-A 1970 Pontiac GTO RE-ISSUE. Door lock pillar seals-ALP 5002-ARE-ISSUE. Door lock pillar seals. Fits '68-'72 Pontiac A-body 2-door coupe, hardtop and convertible. (See ALP 5002 for '68-'72 GM A-body 2-door cars).

1970 Pontiac GTO Convertible Top Compartment Side Panel Seals.  Pair-ALP 5505 1970 Pontiac GTO Convertible Top Compartment Side Panel Seals. Pair-ALP 5505Convertible Top Compartment Side Panel Seals. Pair

1970 Pontiac GTO Shock Absorber Grommet.  1 bottom O.D., 3/4 high-BN 1 1970 Pontiac GTO 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

1970 Pontiac GTO Front coil-spring insulator-BN 110 1970 Pontiac GTO 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.

1970 Pontiac GTO Rear coil-spring insulator 1961-72 GM A-Body-BN 111 1970 Pontiac GTO 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.

1970 Pontiac GTO Stabilizer Bar Bushing.  Better quality than the original-BN 202 1970 Pontiac GTO Stabilizer Bar Bushing. Better quality than the original-BN 202Stabilizer Bar Bushing. Better quality than the original. 2-3/4" high, 1" I.D. Each





1970 Pontiac GTO Auto Brake Pedal Pad.  Nice reproduction.  5-3/4 wide-CB 99-G 1970 Pontiac GTO Auto Brake Pedal Pad. Nice reproduction. 5-3/4" wide-CB 99-GAuto Brake Pedal Pad. Nice reproduction. 5-3/4" wide. Each

1970 Pontiac GTO Hood to Cowl Seal, with clips.  59-1/8 long.  Each-CS 5 1970 Pontiac GTO Hood to Cowl Seal, with clips. 59-1/8" long. Each-CS 5Hood to Cowl Seal, with clips. 59-1/8" long. Each

1970 Pontiac GTO Windshield Pillar Post Seals for Convertibles-CZ 8103 1970 Pontiac GTO Windshield Pillar Post Seals for Convertibles-CZ 8103Windshield Pillar Post Seals for Convertibles. Very accurate reproduction of original sponge. Each piece is 23-1/2" long. Pair

1970 Pontiac GTO Header Seal for Convertibles-HD 730 1970 Pontiac GTO Header Seal for Convertibles-HD 730Header Seal for Convertibles. Made with molded ends and steel core. High-quality molded sponge. 53-3/4" Long. Each

1970 Pontiac GTO Door, Hood and Cowl Bumper.  Made with steel core-HF 28 1970 Pontiac GTO Door, Hood and Cowl Bumper. Made with steel core-HF 28Door, Hood and Cowl Bumper. Made with steel core. Held by screw. 15/16" high. Each


1970 Pontiac GTO Door Lock Pillar Seal (Imported)-IS-ALP 5002-A 1970 Pontiac GTO Door Lock Pillar Seal (Imported)-IS-ALP 5002-ADoor Lock Pillar Seal (Imported). Made with full steel cores. Pair R&L

1970 Pontiac GTO Door Seals, with Clips and Molded Ends-LM 12-G 1970 Pontiac GTO Door Seals, with Clips and Molded Ends-LM 12-GDoor Seals, with Clips and Molded Ends. For 2-Door Hardtops and Convertibles. Replaces OEM #8781168/9. Pair R&L

1970 Pontiac GTO Transmission Cross-Member Mount Insulators-MM 30 1970 Pontiac GTO Transmission Cross-Member Mount Insulators-MM 30Transmission Cross-Member Mount Insulators. For 2-door hardtops and convertibles. Replaces OEM #9774451. Pair

1970 Pontiac GTO Door Handle Pads.  2-5/8 long  1-1/4 long.  Set RL-MP 989-C 1970 Pontiac GTO Door Handle Pads. 2-5/8" long & 1-1/4" long. Set R&L-MP 989-CDoor Handle Pads. 2-5/8" long & 1-1/4" long. Set R&L

1970 Pontiac GTO Door Handle Pads.  2-5/8 long  1-1/8 long.  Set RL-MP 989-D 1970 Pontiac GTO Door Handle Pads. 2-5/8" long & 1-1/8" long. Set R&L-MP 989-DDoor Handle Pads. 2-5/8" long & 1-1/8" long. Set R&L


1970 Pontiac GTO Lower Radiator Cushion Insulator-RA 2 1970 Pontiac GTO Lower Radiator Cushion Insulator-RA 2Lower Radiator Cushion Insulator. For 2-door hardtop and convertible. Replaces OEM #476778-AU-7. 2-1/8" O.D., 3/4" I.D. Each

1970 Pontiac GTO Master Kit for 2-Door Hardtops-RK 8100-105 1970 Pontiac GTO Master Kit for 2-Door Hardtops-RK 8100-105Master Kit for 2-Door Hardtops. Door Seal(LM 12-G), Roof Rail Seal(RR 5003), Trunk Seal(TK 46-16), Door Lock Pillars(ALP 5002-A), 3-Lock Cylinder Pad(UM 1600-100), Rear Roll-up Seal(VS 3-M), Hood/Cowl Seal(CS 5)

1970 Pontiac GTO Master Kit for 2-Door Convertibles-RK 8100-111 1970 Pontiac GTO Master Kit for 2-Door Convertibles-RK 8100-111Master Kit for 2-Door Convertibles. Door Seal(LM 12-G), Roof Rail Seal(RR 1610), Trunk Seal(TK 46-16), Door Lock Pillars(ALP 5002-A), 3-Lock Cylinder Pad(UM 1600-100), Rear Roll-up Seal(VS 3-M), Hood/Cowl Seal(CS 5), Pillar Post Seal(CZ 8103)

1970 Pontiac GTO Basic Kit, for 2-Door Sedan-RKB 2003-114 1970 Pontiac GTO Basic Kit, for 2-Door Sedan-RKB 2003-114Basic Kit, for 2-Door Sedan. Door (LM 12-S) Trunk (TK 46-16), Seals.

1970 Pontiac GTO Basic Kit, for 2-Door Hardtop-RKB 8100-104 1970 Pontiac GTO Basic Kit, for 2-Door Hardtop-RKB 8100-104Basic Kit, for 2-Door Hardtop. Door (LM 12-G) Roof Rail (RR 5003) Trunk (TK 46-16), Seals.

1970 Pontiac GTO Basic Kit, for Convertibles-RKB 8100-110 1970 Pontiac GTO Basic Kit, for Convertibles-RKB 8100-110Basic Kit, for Convertibles. Door (LM 12-G) Roof Rail (RR 1610) Trunk (TK 46-16), Seals.

1970 Pontiac GTO Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-E 1970 Pontiac GTO Brake Master Cylinder Cover Seal. Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each


1970 Pontiac GTO Sun Visor Rod Rubber Grommet.  3/4 long.  Gray.  Each-RP 303-C 1970 Pontiac GTO Sun Visor Rod Rubber Grommet. 3/4" long. Gray. Each-RP 303-CSun Visor Rod Rubber Grommet. 3/4" long. Gray. Each

1970 Pontiac GTO Convertible Top Rail Kit-RR 1610 1970 Pontiac GTO Convertible Top Rail Kit-RR 1610Convertible Top Rail Kit. 7-Piece set includes all right and left side top rail seals and windshield top header seal (HD 730).

1970 Pontiac GTO Molded Roof Rail Seals for 2-Door Hardtop Only.  Pair RL-RR 5003 1970 Pontiac GTO Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L-RR 5003Molded Roof Rail Seals for 2-Door Hardtop Only. Pair R&L

1970 Pontiac GTO Seat Bumper.  Made with steel core like original-SB 62-A 1970 Pontiac GTO Seat Bumper. Made with steel core like original-SB 62-ASeat Bumper. Made with steel core like original. 1-1/2" long, 7/16" thick. Two used per car. Each

1970 Pontiac GTO Front door window stop bumper. ’70-’81 GM passenger cars-SB 70-A 1970 Pontiac GTO Front door window stop bumper. ’70-’81 GM passenger cars-SB 70-AFront door window stop bumper. '70-'81 GM passenger cars. Dense rubber. Replaces OEM# 9810036. Each.

1970 Pontiac GTO Fuel Door Bumper.  7/8 high, 5/16 O.D.  Each-SB 81 1970 Pontiac GTO Fuel Door Bumper. 7/8" high, 5/16" O.D. Each-SB 81Fuel Door Bumper. 7/8" high, 5/16" O.D. Each

1970 Pontiac GTO Inner Splash Flaps. Made with cloth backing-SI 8100-101 1970 Pontiac GTO Inner Splash Flaps. Made with cloth backing-SI 8100-101Inner Splash Flaps. Made with cloth backing. Used as dust and mud shield to keep engine compartments clean. Made from stiff rubber that is identical to original in composition, texture and color. 12" X 4" Pair

1970 Pontiac GTO Dash and Firewall Grommet.  Single-hole type is for one wire-SM 101 1970 Pontiac GTO Dash and Firewall Grommet. Single-hole type is for one wire-SM 101Dash and Firewall Grommet. Single-hole type is for one wire. Each

1970 Pontiac GTO Firewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L-SM 80-A 1970 Pontiac GTO Firewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L-SM 80-AFirewall insulation fastener. 1 in. dia. W head. 1-1/2 in. L. Replaces OEM#'s (GM) 7642589 and (AMC) 4001934. Black. Each.


1970 Pontiac GTO Trunk Mat-TM 8103 1970 Pontiac GTO Trunk Mat-TM 8103Trunk Mat. High quality reproduction, made specific for vehicle. Green and gray. Each

1970 Pontiac GTO Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1970 Pontiac GTO 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


1970 Pontiac GTO Air Conditioning Evaporation Drain Tube.  6-7/8 long-VH 102-G 1970 Pontiac GTO Air Conditioning Evaporation Drain Tube. 6-7/8" long-VH 102-GAir Conditioning Evaporation Drain Tube. 6-7/8" long. Each

1970 Pontiac GTO Rear Roll-Up Quarter Window Seals-VS 3-M 1970 Pontiac GTO Rear Roll-Up Quarter Window Seals-VS 3-MRear Roll-Up Quarter Window Seals, for 2-Door Hardtops and Convertibles. Made with a steel core stiffener. 16-1/2" long. Pair

1970 Pontiac GTO Rear Roll-Up Quarter Window Seals-VS 3-MX 1970 Pontiac GTO Rear Roll-Up Quarter Window Seals-VS 3-MXRear Roll-Up Quarter Window Seals, for 2-Door Hardtops and Convertibles. Made without steel core. 16-1/2" long. Pair

1970 Pontiac GTO Window Sweeper kit. Fits 69-71 GTO, Lemans, Tempest Convertibles. 8 pc Kit-WC 8100-22 1970 Pontiac GTO Window Sweeper kit. Fits 69-71 GTO, Lemans, Tempest Convertibles. 8 pc Kit-WC 8100-22Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

1970 Pontiac GTO Window Sweeper kit. Fits 70-72 GTO Lemans Hardtop. 8 pc Kit-WC 8100-23 1970 Pontiac GTO Window Sweeper kit. Fits 70-72 GTO Lemans Hardtop. 8 pc Kit-WC 8100-23Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

1970 Pontiac GTO Window Sweeper kit. Fits 69-72 GTO Lemans Convertible. 8 pc Kit-WC 8100-24 1970 Pontiac GTO Window Sweeper kit. Fits 69-72 GTO Lemans Convertible. 8 pc Kit-WC 8100-24Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

1970 Pontiac GTO Windshield Reveal Molding Clip.  Made of steel-WF 203 1970 Pontiac GTO Windshield Reveal Molding Clip. Made of steel-WF 203Windshield Reveal Molding Clip. Made of steel. 5/8" x 15/16". Each

1970 Pontiac GTO Rear Quarter Window Molding Clip.  Made of steel-WF 204 1970 Pontiac GTO Rear Quarter Window Molding Clip. Made of steel-WF 204Rear Quarter Window Molding Clip. Made of steel. 3/4" x 1-3/8". Each

1970 Pontiac GTO Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1970 Pontiac GTO Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1970 Pontiac GTO Rear Windshield Reveal Molding Clip.  Made of steel-WF 211 1970 Pontiac GTO Rear Windshield Reveal Molding Clip. Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each



Why Choose Metro?

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.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • 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.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • 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.

Need expert help? We're available at1-800-878-2237 - Email us atmetrosales@metrommp.com orlive help