MG MGB GT (1965-80)

COMMON FAULTS
Please Note: Common Faults in Regularly Used Vehicles vs. Low-Mileage Stored Vehicles that have been used consistently over many years, accumulating approximately 10,000–12,000 miles annually, are more prone to common faults due to regular wear and tear. These issues typically arise from the natural aging of components subjected to frequent use, such as engine parts, suspension systems, brakes, and tires. In contrast, vehicles with low mileage that have been stored or preserved are likely to experience different types of issues. These vehicles are often better maintained to ensure their longevity and may avoid some of the typical wear-and-tear problems seen in regularly driven cars. However, they can still face unique challenges such as degradation of rubber seals, corrosion from prolonged inactivity, or fuel system issues caused by old or stagnant fuel

The **MGB GT** has remained a popular classic for decades, but like any vintage car, it has its share of common issues. Here are some key points to consider:

1. **Bodywork and Rust**:
- **Sills, Wheel Arches, Wings, and Door Bottoms**: Inspect these areas closely for rust. The sills provide much of the body's strength.
- **Scuttle, Bonnet, and Tailgate**: Check for rust in these sections as well.

2. **Mechanical Issues**:
- **Engine Wear**: Look for blue smoke (indicating bore wear) and low oil pressure.
- **Knocks and Rumbles**: Listen for noises from the bottom end, which may signal the need for an engine rebuild.
- **Transmission**: Ensure smooth gear changes.

3. **Suspension and Bushes**:
- Examine the suspension for wear, leaks, and tired rubber bushes.

4. **Heater and Cabin Comfort**:
- The GT came standard with a heater, unlike the roadster. Ensure it functions properly.

Remember that restoration costs can add up, so finding an MGB GT that has been properly maintained can be a better starting point.
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Generations/Trim Levels
Please Note: Generations and Trim Levels Across Countries
Generations and trim levels of vehicles often vary between countries as manufacturers tailor models to meet the preferences and requirements of specific markets. For example, a trim level designated as “GL” in the UK might be labelled as “XS” in another country. Due to these regional differences, the information provided on this site pertains exclusively to UK-specific products.

The **MGB GT** had several generations during its production run. Here's an overview:

1. **Mark I (1962)**: The first production car completed, featuring an 18G engine.
2. **1964 Model Year**: Introduced the 18GB five-bearing engine, oil cooler (standard in the U.K.), and an electric tachometer.
3. **1965 Model Year**: Fuel tank increased from 10 to 12 gallons, door handles changed to push-button type.
4. **1966 Model Year**: The elegant MGB GT was unveiled.
5. **1967 Model Year**: Anti-roll bar standard on the tourer.
6. **Limited Editions**: Notable limited production runs include the Anniversary MGB GT (1975), celebrating 50 years of MG production.

Overall, the MGB GT continued its production until 1980, with various updates and changes over the years.
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Engines
The MGB GT was equipped with a 1.8-litre inline-4 engine. Here are some key specifications:

- **Engine Type**: Naturally aspirated petrol
- **Displacement**: 1799 cm³ (109.8 cu-in)
- **Power**: 84 bhp (63 kW) at 5500 rpm
- **Torque**: 105 lb-ft (143 Nm) at 2500 rpm
- **Fuel System**: Twin SU HIF4 carburettors
- **Compression Ratio**: 9.00:1

This engine provided a good balance of performance and reliability, making the MGB GT a popular choice among classic car enthusiasts.
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Performance
The MGB GT offered a balanced performance for its time, combining sporty handling with a comfortable ride. Here are some key performance specifications:

- **Engine**: 1.8-liter inline-4
- **Power**: 84 bhp (63 kW) at 5500 rpm
- **Torque**: 105 lb-ft (143 Nm) at 2500 rpm
- **Top Speed**: Approximately 105 mph (169 km/h)
- **0-60 mph**: Around 11 seconds

The MGB GT was known for its reliability and enjoyable driving experience, making it a popular choice among classic car enthusiasts.
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Designer/Dimensions
The MGB GT was designed by Don Hayter, with the stylish fastback roofline created in collaboration with the Italian design studio Pininfarina.

Here are its dimensions:

- **Length**: 158.27 inches (402 cm)
- **Width**: 61.73 inches (156.8 cm)
- **Height**: 50.98 inches (129.5 cm)
- **Wheelbase**: 90.98 inches (231.1 cm)
- **Curb Weight**: 2,443 pounds (1,108 kg).

The MGB GT is a classic beauty with a timeless design.
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Spares/Specialists NI
If you're looking for **MG MGB GT** spares in the United Kingdom and Ireland, here are some options:

1. **MGOC Spares**: They offer a range of parts for the MGB, including the MGB GT. You can explore their **[online catalogue](https://www.mgocspares.co.uk/catalogue/1_3_4/mgb)**.

2. **Car-parts.ie**: This website allows you to **order spare parts** for your MG MGB GT online. Check out their **[MGB GT parts section](https://www.car-parts.ie/car-brands/mg/mgb-gt-parts)**.

3. **EU-SPARES**: They have a **parts catalogue** specifically for the MG MGB GT Coupe. You can find it on their **[website](https://www.euspares.co.uk/original-parts/mg/mgb/mgb-gt)**.

4. **British Motor Heritage Limited**: They offer original MGB and MGB GT parts. You can explore their **[product listings](https://www.bmh-ltd.com/vehicle-parts/mgb-and-mgb-gt-parts/)** and find a specialist stockist.

5. **Paul Depper MGs**: While they specialize in MGs from the 1960s, they also supply new and used spares for various MG models, including MGBs and MGB GTs. Visit their **[online shop](https://www.pauldeppermgs.com/)** for more information.
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Specialists
There are several garages in Northern Ireland that can maintain an MGB GT. Here are a few options:

1. **Just MGs**: Located in Lisburn, Just MGs has over 40 years of experience working with MG cars and offers a wide range of services.
2. **Beech Hill Garage**: Although located in Reading, Beech Hill Garage is renowned for its expertise in classic British cars, including MGs.
3. **MG Owners' Club Northern Ireland**: This club promotes the enjoyment of MG motor cars and can provide recommendations for local garages and services.

These garages offer a range of services and have experience with classic cars like the MGB GT. It's always a good idea to call ahead and confirm their expertise with your specific vehicle.
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Racing
The MGB GT had a notable presence in racing during its production years. It competed in various events, including endurance races and rallies. Some highlights include:

- **Le Mans 24 Hours**: The MGB GT competed in the prestigious Le Mans 24 Hours race multiple times, with notable performances in the 1960s.
- **Sebring 12 Hours**: The MGB GT also participated in the Sebring 12 Hours endurance race in the United States, achieving class wins and respectable overall finishes.
- **Targa Florio**: The MGB GT took part in the famous Targa Florio race in Italy, showcasing its reliability and performance over long distances.

The MGB GT's racing success helped solidify its reputation as a capable and competitive sports car.
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Valuation
The value of an MG MGB GT can vary depending on its condition, model year, and other factors. Here are some approximate values for different decades in the UK as of 2025:

- **1960s Models**:
- Fair Condition: £5,000 - £10,000
- Good Condition: £10,000 - £20,000
- Excellent Condition: £20,000 - £30,000

- **1970s Models**:
- Fair Condition: £4,000 - £8,000
- Good Condition: £8,000 - £15,000
- Excellent Condition: £15,000 - £25,000

- **1980s Models**:
- Fair Condition: £3,000 - £6,000
- Good Condition: £6,000 - £12,000
- Excellent Condition: £12,000 - £20,000

These values are just estimates and can fluctuate based on market demand and other factors.
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Clubs
There are several MG clubs in the UK and Ireland that cater to MG enthusiasts. Here are some notable ones:

1. **The MG Car Club**: Formed by the MG factory in 1930, this club is based in Abingdon and caters to all MG models. You can find more information [here](https://www.mgcc.co.uk/).
2. **The MG Owners' Club**: The world's largest single marque car club, formed in 1973 to serve the growing needs of MG owners. More details can be found [here](https://www.mgownersclub.co.uk/).
3. **MG Owners' Club Northern Ireland**: Promotes the enjoyment of MG motor cars in Northern Ireland. You can learn more about them [here](https://mgocni.co.uk/).
4. **MG Octagon Car Club**: Specializes in pre-1956 MG models. More information is available [here](https://www.mg-cars.org.uk/clubs/clubuk.html).
5. **The Midget & Sprite Club**: Dedicated to the MG Midget and Austin Healey Sprite. More details can be found [here](https://www.mg-cars.org.uk/clubs/clubuk.html).

These clubs offer a range of activities, events, and support for MG owners and enthusiasts.
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