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Showing posts with label RacingCar. Show all posts
Showing posts with label RacingCar. Show all posts

Aston Martin Rally GT Racing V8 Vantage


Aston Martin Rally GT V8 Vantage

The Aston Martin Rally GT, based on the Aston Martin V8 Vantage, was developed by Aston Martin Racing and automotive engineering specialists Prodrive (see Prodrive P2) for use in rally racing.

The Aston Martin Rally GT was extensively engineered by Prodrive, and like the DBRS9 based on the Aston Martin DB9, the Rally GT is based on a standard road car's chassis. However the Rally GT has been fitted with a Prodrive rollcage, a tuned and more responsive version of the standard car's 4.3 litre V8, and new competition Eibach springs and adjustable EXE-TC dampers. The 6-speed transmission is the same unit found in the road car, but it can be upgraded to a close ratio dog engagement gearbox specifically developed for the Aston Martin Rally GT.

MK III Austin Healey 3000 Improved due to engine modifications.



The Austin Healey 3000

The Austin Healey 3000 was the replacement car for the Austin Healey 100/6. The Austin Healey 3000 was a superior car to its predecessor, equipped with many improved features and updated parts. During its production lifetime the Austin Healey 3000 went through three different versions, the MK I, MK II and MK III.
The Austin Healey 3000 MK I (1959 - 1961) was fitted with a 3.0 litre inline six cylinder engine developing 124 horsepower. The engine was equipped with twin SU carburetors. And the car featured disc brakes at the front.
The Austin Healey 3000 MK II (1961 - 1963) introduced several improvements and design changes. The engine was enhanced by the fitment of triple SU carburettors which bumped the power up to 132 horsepower. In 1962 the BT7 2+2 version was introduced. This seating layout became the only option from 1962 onwards. The Austin Healey 3000 MK IIa introduced wind-up windows, a curved windscreen, and a convertible hood.
The Austin Healey 3000

The Austin Healey 3000 MK III (1963 - 1967) was the final version of the 3000 model. The performance was improved due to engine modifications. Peak power was raised to 148 horsepower, giving the 3000 MK III a top speed of 120 mph. The brakes were also enhanced with the fitment of a servo.
In 1967, due to new safety regulations in the cars biggest market - America, the Austin Healey 3000 was discontinued. It's replacement, the MGC, was nowhere near as popular as the Austin Healey 3000.
During its lifetime the Austin Healey 3000 proved to be a capable racing car. And it competed successfully in rally and road races around the world.