Showing posts with label Race Car. Show all posts
Showing posts with label Race Car. Show all posts

ZO6 Chevrolet Corvette The most powerful passenger car engine.


ZO6 Chevrolet Corvette

ZO6 Chevrolet Corvette The most powerful passenger car engine.

The Corvette Z06 is the fastest, most powerful car ever offered by Chevrolet and General Motors. It is comprised of an unprecedented level of capability and technology, making it one of the greatest performance values on the market.Chevrolet introduced the Corvette Z06 at the North American International Auto Show.
The Corvette Z06’s powertrain and drivetrain systems are matched to the LS7’s performance capability. The light, four-into-one headers discharge in to new, close-coupled catalytic converters and through to new “bi-modal” mufflers. The mufflers each feature a vacuum-actuated outlet valve, which controls exhaust noise during low-load operation but opens for maximum power.
With 500 horsepower and 475 lb-ft of torque, The ZO6 is the most powerful passenger car engine ever produced by Chevrolet and GM. The LS7 is easily identified under the hood by red engine covers with black lettering.
ZO6 Chevrolet Corvette

The aerodynamics of the Corvette Z06’s exterior were shaped by the experiences of the Corvette racing program, where high-speed stability and cornering capability are paramount. And while the racecars use large rear wings, the Z06’s elevated spoiler provides sufficient downforce to balance the road-worthy front splitter without adversely affecting aerodynamic drag. The Z06’s Cd is 0.31.
For all its race-inspired functionality, the Corvette Z06 is designed to be a daily drivable high-performance vehicle. To that end, comfort and convenience are held to a very high standard. HID lighting, fog lamps, leather seating, dual-zone air conditioning, cabin air filtration and Head-Up Display (HUD) with track mode and g-meter are standard.

Frogeye Sprite Austin Healey the first of several Sprite models


Frogeye Sprite Austin Healey

Frogeye Sprite Austin Healey the first of several Sprite models.
The Austin Healey Sprite which was introduced in 1958 was a diminutive roadster with an unmistakable headlight arrangement.
The prominent headlights were initially intended to be flip-up units. However the cost of retractable headlights was to high, and instead they were fixed in what would have been the 'up' position. Their unusual location gave rise to the cars affectionate nickname, the "Frogeye" Sprite.
The Austin Healey Sprite MK I was powered by a 1.0 litre, inline, four cylinder engine which developed a grand total of 43 horsepower. Coupled to a four speed manual gearbox it was capable of propelling the car up to 84 mph.
The Frogeye Sprite (which was discontinued in 1961) was the first of several Sprite models. In 1962 the MK II Austin Healey Sprite was introduced. The MK II introduced several updates, the most noticeable of which was a more conventional headlight layout. From 1961 the Austin Healey Sprite was also sold as the MG Midget.

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.