Morris Marina 1.8 TC (1971-80)

The Morris Marina 1.8 TC, while popular in its time, had several common faults:

1. **Transmission Issues**: The synchromesh often failed, leading to difficulties in gear shifting. The reverse idler gear was also prone to wear, causing noisy first gear.
2. **Propshaft Problems**: Split propshaft centre bearings were common, which could be fixed relatively easily.
3. **Differential Leaks**: Leaking differentials were another frequent issue.
4. **Clutch Judder**: This was often due to worn gearbox mountings, propshaft universal joints, or failing rear shock absorbers.
5. **Handling and Suspension**: The car was known for its poor handling, with significant understeer being a major complaint.

Despite these issues, the Marina 1.8 TC was appreciated for its simplicity and ease of maintenance.
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Generations
The Morris Marina 1.8 TC went through two main generations during its production run from 1971 to 1980:

1. **First Generation (1971-1975)**: This initial version featured the 1.8 TC as the sportier model in the lineup, equipped with the 1.8-liter B-Series engine from the MGB.
2. **Second Generation (1975-1980)**: The 1.8 TC was updated and rebranded as the 1.8 GT and 1.8 HL, with some improvements in trim and features.
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Trim Levels
The Morris Marina was offered in several trim levels throughout its production run, catering to different market segments. Here are some of the main trim levels:

1. **Base/Standard**: The entry-level model with basic features.
2. **De Luxe**: A step up from the base model, offering additional comfort and convenience features.
3. **Super De Luxe**: Included more luxurious features and better interior materials.
4. **1.8 TC (Twin Carburettor)**: The sportier version with a more powerful engine.
5. **GT**: A performance-oriented trim with sportier styling and features.
6. **HL (High Line)**: Featured higher-end interior and exterior finishes.
7. **Special Editions**: Various special editions were released over the years with unique features and styling elements.

These trims were available in different body styles, including saloon, coupe, and estate.
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Engines
The Morris Marina was offered with a variety of engines throughout its production run from 1971 to 1980. Here are the main engines available:

1. **1.3 L A-Series I4**: This was the entry-level engine, known for its reliability and simplicity.
2. **1.5 L E-Series I4**: Available in some markets like Australia.
3. **1.7 L O-Series I4**: Introduced in 1978, this engine replaced the earlier B-Series engines.
4. **1.8 L B-Series I4**: This engine was used in the 1.8 TC model and was known for its performance.
5. **2.6 L E-Series I6**: Available in Australia and South Africa, this was the largest engine offered.
6. **1.5 L B-Series Diesel I4**: A diesel option that was less common.

These engines were paired with various body styles, including saloon, coupe, and estate, to cater to different customer preferences.
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Performance
The Morris Marina 1.8 TC offered decent performance for its time. Here are some key performance specs:

- **Engine**: 1.8-liter B-Series inline-4
- **Power**: 95 HP (71 kW) at 5250 rpm
- **Torque**: 106 lb-ft (144 Nm) at 2600 rpm
- **Top Speed**: Approximately 100 mph (161 km/h)
- **Acceleration**: 0 to 60 mph (0 to 100 km/h) in around 13 seconds

These figures made the 1.8 TC one of the more spirited models in the Marina lineup, especially appreciated for its balance of performance and practicality.
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Spares
You can find spare parts for the Morris Marina 1.8 TC from several sources in the UK and Ireland:

1. **eBay UK**: A wide range of parts for the Morris Marina, including both new and used items.
2. **Longbridge Motor Spares**: Specializes in parts for classic British cars, including the Morris Marina.
3. **Autodoc**: Offers a comprehensive catalogue of parts for the Morris Marina 1.8 TC.
4. **Car-Parts.ie**: Another good source for parts, especially if you're located in Ireland.

These suppliers should help you find the parts you need for your Marina.
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Specialists
Here are some garage services in Northern Ireland that can help with your Morris Marina 1.8 TC:

1. **Classic Car Services NI**: Specializes in classic car restoration and maintenance. Located in Belfast, they have experience with a variety of classic British cars.
2. **Mourne Classics**: Based in Newry, they offer restoration and repair services for classic cars, including the Morris Marina.
3. **Ballymena Classic Car Services**: Located in Ballymena, they provide comprehensive services for classic car enthusiasts.
4. **Classic Car Workshop**: Situated in Lisburn, they offer a range of services from routine maintenance to full restorations.

These garages should be able to assist with any repairs or maintenance your Morris Marina 1.8 TC might need.
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Racing
The Morris Marina did see some action in motorsport, although it wasn't a major contender. Here are a few highlights:

1. **Rallying**: The Marina participated in various rally events, including the RAC Rally. It was not particularly successful but did manage to finish some events, showcasing its durability.
2. **Club Racing**: The Marina was more commonly seen in club racing events. Enthusiasts often modified the cars for better performance and handling.
3. **Historic Racing**: In more recent years, the Marina has found a niche in historic racing events, where classic car enthusiasts race restored or modified versions of the car.

The Morris Marina did not have any official factory-backed racing versions. However, British Leyland did support some privateer teams and provided parts and technical assistance for those who wanted to race the Marina. These efforts were more about promoting the car's durability and versatility rather than creating a dedicated racing model.

Most of the racing Marinas were modified by enthusiasts and private teams to improve performance and handling. These modifications often included upgraded suspension, brakes, and engines to make the cars more competitive in various racing events.
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Values
The value of a Morris Marina 1.8 TC today can vary significantly based on its condition, history, and originality. Here are some general price ranges:

- **Show/Rebuilt Condition**: £6,000 to £10,000.
- **Average Condition**: £2,000 to £4,500.
- **Restoration Projects**: £300 to £2,000.

For example, a well-preserved 1974 Morris Marina 1.8 TC recently sold for around £9,539.

If you're looking to buy or sell one, it's a good idea to check current listings on classic car websites and consult with classic car clubs for the most accurate and up-to-date valuations.
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