1958 Morgan Plus 4 pictures and wallpaper 1958 Morgan Plus 4 pictures and wallpaper 1958 Morgan Plus 4 pictures and wallpaper 1958 Morgan Plus 4 pictures and wallpaper
1958 Morgan Plus 4 pictures and wallpaper
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In 1936, the Morgan 4/4 was first introduced as Morgan Motor Company's first car. The '4-4', which would later come to be known as '4/4', stood for four cylinders and four wheels. The vehicles that Morgan had produced prior to the 4-4 were three-wheelers, with V-twin engines.
Throughout the years, there have been many variations, bodystyles, and series of the original '4-4'. Production of the '4-4' has been nearly constant since the beginning, except for a short halt-of-production during World War II. During the war it manufactured anti-aircraft gun parts and undercarriage components.

From 1936 through 1939, there were 663 two-seater versions produced. All with a four-speed Meadows transmission. They featured a 1122 cc. Coventry Cimax engine with overhead inlet and side exhaust valves that produced 34 horsepower. The morgan was quick with a top speed of 80 miles-per-hour and a 0 to sixty time of around 28 seconds. A year after the introduction, a four-seater option became available. Though not as popular as the two-seater, 99 were produced from 1937 through 1939. In 1938 the DropHead coupe variation was introduced of which, 58 were produced between 1938 to 1939.

Production took a break during World War II, but later resumed. From 1946 through 1950, 249 more examples were constructed and used a Standard Special 1256 cc. overhead cam engine producing 38.8 horsepower. A Moss transmission was used in place of the Meadows gearbox. The four-seater and drophead coupe option were still available. During the 1946 to 1950 time frame, 140 four seaters and 106 DropHead coupes were produced.

In 1947, the Standard Motor Company informed Morgan that after 1949, the 1267 cc. engine would not be available due to their 'One Engine Policy'.

In 1949, when the 1267 cc was no longer available, Morgan began using a Vanguard 1.8 litre engine and introduced to the public the 'Plus Four'. Eventually, a 208cc Vanguard engine produced 68 horsepower was used. The front suspension was improved, the frame was strengthened, and Girling hydraulic brakes were fitted on all four corners. The top speed was 85 miles per hour with a zero to sixty time of 17.9 seconds. Priced competitively, the Plus Four was an instant success.

In 1954 the Vanguar engine was replaced with a Triumph TR2 1991 cc. powerplant that provided 90 horsepower. The zero to sixty time was now around 13 seconds. The 100 mile-per-hour mark was easily achievable. To help with the aerodynamics, the radiator was placed beneath the bodywork.

The Series II was introduced in 1955. Instead of the Standard Special engine, a Ford 100E engine utilizing a Ford three-speed gear was used. The engine was capable of producing 36 horsepower. Production of the Series II lasted five years and ended near the end of 1960. 386 examples were produced.

In 1956, the Plus 4 received a Triumph TR3 engine that was capable of producing 100 horsepower. The vehicle could be ordered in lightweight aluminum bodies making them excellent for competition. In 1959, performance and safety was enhanced by the addition of 11 inch Girling disc brakes.

The Series III picked up where the Series II left off. Mounted in the front, the Ford Anglia 105E, 997 cc. engine was capable of producing 39 horsepower. The three speed transmission was replaced with the four-speed gearbox adding to the performance of the vehicle. During its production life span which last from October of 1960 through November of 1961, only 58 examples were produced.

Following the Series III was the Series IV. It too had a relatively short life span lasting from October of 1961 through March of 1963. The Series IV used a Ford Classic 109E engine that now produced 23 more horsepower than its predecessor. With a total of 62 horsepower and a Ford four-speed transmission, the Series IV was quick. 114 examples were produced.

In 1961, the Plus 4 Super Sport was introduced. With the highly tuned Triumph engine producing 116 horsepower, speeds exceeding 115 miles-per-hour were easily achieved.

The 4/4 Series V was introduced in February of 1963 and produced until March of 1968. 65 horsepower was produced from the Ford Cortina 116E engine. A Ford four-speed manual gearbox was still standard equipment. During it's life span, 639 examples were produced.

During the 1963 Earl's Court Motor Show, Morgan introduced the Plus 4 Plus. The Plus 4 Plus featured a stronger Plus 4 chassis, glass fiber body, and a 2138 cc. Triumph TR4 engine. The top speed was around 100 miles-per-hour. Unfortunately, the car did not sell very well and production ceased two years later. Only twenty-six examples were produced.

In 1966, the Triumph TR engine was replaced with a powerplant supplied by Rover Motor Company. The engine was an aluminum V8 engine which brought about the Morgan Plus 8, a project headed by Maurice Owen. The Plus 8 was not introduced to the public until the 1968 Earls Court Motor Show. The 3529 cc. V8 engine was capable of producing 160 horsepower at 5200 rpm. It was fast! With a 0 to sixty time of 6.7 and a top speed of 125 mph, it was a substantial improvement over the Plus 4.

In 1968, the 1600 was introduced. The name 1600 came about due to its engine size of 1599 cc. The Ford Kent engine came in different flavors. There was a 2737E that produced 70 horsepower, a 2737 GT and 2265E that both produced 95.5 horsepower. Produced until March of 1982, 3513 examples were created.

In November of 1981, the engine was replaced with a Fiat 1584 cc twin-cam engine and Fiat five-speed gearbox. The horsepower rating was now up to 98. Production continued until 1985 during which time 96 examples were created.

In March of 1982, a Ford 1597 cc CVH engine and Ford four-speed gearbox powered the Morgan. A Ford five-speed transmission from the Ford Sierra replaced the four-speed in 1984. During the production life span lasting from 1982 through November of 1991, 1652 examples were created.

In November of 1991, a Ford 1597 cc CVH engine with electronic fuel injection and creating 100 horsepower was being used.

The Morgan 4/4 has stood the test of time. The light and sturdy frame matched with some impressive power plants have made the vehicle practical, cost competitive, and fun to drive.
Formula Junior

In October of 1958, the Controller of International Motorsport (CSI), now FIA, adopted the formula racing class 'Formula Junior'. Formula Junior is a single-seater racing class started by Count Giovganni 'Johnny' Lurani and intentioned for young and inexperienced drivers. It was a way for gaining experience in the racing environment while using inexpensive components from ordinary automobiles.
Even though the class was short-lived, ending in 1964, it was responsible for revolutionizing technology and car design and ultimately helping bring about Grand Prix competition. The sport became a victim of its own success. Due to the popularity, the technology in the cars was being enhanced in ever area possible. This included more horsepower from the engines and lighter vehicle designs that were more aerodynamic. For many, the costs associated with being competitive became too expensive.

The original rules for Formula Junior stated the vehicles were to be powered by a production-based 1000cc engine for a car weighing less than 792 pounds. If the car weighed 880 pounds, an 1100 cc engine could be used. Components such as the cylinders, head, block, brakes, and transmission had to come from a production vehicle. Safety was paramount and roll-bars were required. Single or twin overhead camshafts and limited-slip differentials were not allowed.

There were few production based engines that could accommodate the strict rules. Many Italians favored the 1100 cc Fiat engine.

There were no rules to where the engine was to be mounted. Some favored the front while other favored the rear of the vehicle. Much of the decision was based on optimal weight distribution achieving the best performance possible.

During the first year of competition, the Stanguellini's dominated the racing circuit. The Swiss driver Michael May won the first International Championship for Formula Juniors in 1959 driving a Stanguellini. Other competitive vehicles consisted of the German based Mitter and Hartmann vehicles powered by the DKW engines. France had the Ferry and DB vehicles, both powered using Renault engines. In Britain, the Elva 100 series sports cars produced by Frank Nichols were a popular favorite. In April of 1959 The Elva 100 was the first Formula Junior vehicle to start a British race. It was also the first mass-produced Formula Junior vehicle from Britain. Later, other names such as Gemini (Moorland), Lotus and Lola, to name a few, would enter the racing scene.

Things were different in the 1950's and 1960's than they are today. Cosworth Engineering was not a name-plate; rather they were broke engineering's looking for a 'nitch' in the automotive industry. Their big-brake came from a pair of 1959 Ford Anglia engines which they used to power their vehicles. From their, their racing success skyrocketed and their line of vehicles became legendary.

Cooper used the chassis from their Formula One cars for the Formula Junior class. A BMC A-series engine provided the power. Lotus entered the scene with their Lotus 18 featuring an 1100 cc. Ford Anglia engine. Later, the Lotus 20 and 22 were entered for competition. They featured tube-frame construction. In 1963, Lotus revolutionized the sport with their Lotus 27 which was built using monocoque construction.

The sport continued to gain support and the list of manufacturers worldwide continued to grow. By the close of 1963, more than 500 manufacturers were producing vehicles to race in Formula Junior. Most were using rear-engine designs since the front-engine vehicles proved to be less competitive.

The demise of the sport began when the cost of being competitive began to escalate. There were increasing costs associated with producing light-weight and sturdy chassis compounded with tapping into every available horsepower possible from the 1100cc engines. The sport was eventually taken over by Formula 3 which also had a short life span. Ultimately it would be Formula Vee and Formula Ford that would take the place of the single-seater, inexpensive racing sport and bringing it to a whole new level.

Today, Formula Junior is still being raced in vintage race classes. Since there were so many manufacturers producing the cars, many still exist. Most are rear-engine vehicles, with the front-engine vehicles being the most sought-after due being more rare. Some of the designs suffered from under-steer, others were better at drifting through corners, but all provided a level of satisfaction, competitiveness, and fun that is hard to match.

Photos grouped by event

2006 Greenwich Concours d' Elegance

2005 Pittsburgh Vintage Grand Prix

1958 Morgan Plus 4

Year1958
MakeMorgan
ModelPlus 4
Engine LocationFront
Drive TypeRear Wheel
Production Years for Series1950 - 1969
Price$2,960.00
Weight1764 lbs | 800.2 kg
Introduced At1950 Earls Court

Performance
1/4 Mile16.8 seconds.
Top Speed107 mph | 172.2 km/h Similar top speeds

Engine  
Engine ConfigurationI
Cylinders4
Aspiration/InductionNormal
Displacement130.50 CU IN. | 2138.9 cc. | 2.1 L.
ValvetrainOHV
Horsepower100.00 BHP (73.6 KW) @ 5000.00 RPM
Torque117.00 Ft-Lbs (158.7 NM) @ 3000.00 RPM
HP to Weight Ratio17.6 LB / HP (Vehicles with similar ratio)
HP / Liter47.6 BHP / Liter
Compression Ratio9.0:1
Main Bearings3
Fuel TypeGasoline - Petrol
Fuel FeedCarburetor
2 SU carburetors
BlockCast-iron
HeadCast-iron
Vehicles with similar horsepower and weight

Standard Transmission
Gears4
TransmissionManual
Final Drive3.73:1


 
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Articles and Event Coverage
2006 Greenwich Concours d' Elegance
2005 Pittsburgh Vintage Grand Prix

Additional Resources and Links
Pittsburgh Vintage Grand Prix Official Website
Greenwich Concours d'Elegance Official Website


Other Model Years
1964 Plus 4
1964 Plus 4 Plus
1962 Plus 4
1961 Plus 4
1959 Plus 4
1957 Plus 4
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