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Archive for March 4th, 2008

Just What is Die Casting Anyway?

Author: LiveFreeOrDieCast   |  Mar 4th, 2008

2007 Corvette Indy Pace CarDie casting is the process of forcing molten metal under high pressure into mold cavities (which are machined into dies). Most die castings are made from nonferrous metals, specifically zinc, copper, and aluminum based alloys, but ferrous metal die castings are possible. The die casting method is especially suited for applications where a large quantity of small to medium sized parts are needed with good detail, a fine surface quality and dimensional consistency.

This level of versatility has placed die castings among the highest volume products made in the metalworking industry.

Learn more at MaxDiecast!


From Business Day

Author: LiveFreeOrDieCast   |  Mar 4th, 2008

Chevy Concept CarModels to die-cast for

James Cockington
January 30, 2008

A few years ago it looked as if die-cast model cars were about to become more expensive than the real thing. Fortunately prices have stabilised since but the amounts enthusiasts will pay for rarities is still astonishing - $1000 is not unusual, especially if the model is still in the original box, preferably unopened.

“Mint, boxed” are the buzz words used by collectors and there are some who will have nothing but in their collections. This is the equivalent of the bibliophile who keeps only first editions, preferably signed by the author. The general rule is that “mint, boxed” is worth twice that of an equivalent model without the box. But in some cases the box can boost its value tenfold.

“It really varies according to the car,” says Giles Moon, head of collectables at Bonhams in Melbourne. “If very few boxes exist for a particular car then it can be worth many times the unboxed example. However, some mint unboxed cars can be closer to the value of the boxed example.”

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1959 Chevrolet Corvette

Author: LiveFreeOrDieCast   |  Mar 4th, 2008

1959 Corvette - RedThe first generation Cevrolet Corvette is most commonly referred by enthusiasts as a “solid-axle”, based on the fact that independent rear suspension (IRS) was not available until 1963. The first generation started in 1953 and ended in 1962.

With limited production due to the fact that they were all hand built and assembled, the 1953 Corvette at 300 is the rarest and most sought after year. With not many changes except for color choices and production numbers, the 1954 is the last 6 cylinder Corvette. In 1955 a milestone was made in Corvette history. It was the introduction of the first V-8 Corvette. With GM almost dropping the underpowered “Blue Flame” in-line 6 Corvette, this was like a new beginning for the car. The easiest way to differentiate the 1955 is the “V” in Corvette is enlarged and gold colored signifying the V-8 engine under the hood..

In 1956 a fresh new body was designed for the car and with more options and a race proven background behind it, the new Corvette was off and running and by now couldn’t be stopped. One noteworthy addition of optional fuel injection in mid-1957 (also available on Chevrolet Bel Air). Fuel injection first saw regular use on a gasoline engine two years prior on the Mercedes-Benz 300SL “gullwing” roadster. Although the Corvette’s GM-Rochester injection used a constant flow system as opposed to the diesel style nozzle metering system of the Mercedes’, it nevertheless produced about 290 hp (216 kW) (gross). The number was listed by Chevrolet’s advertising agency for the 283 hp/283in³ (4.6L) “one hp per cubic inch” slogan, making it one of the first mass-produced engines in history to reach 1 hp/in³. Other early options included power windows (1956), hydraulically operated power convertible top (1956), four speed manual transmission (late 1957), and heavy duty brakes and suspension (1957).

The 1958 Corvette saw another body freshening and more options available. This year had the most exterior chrome and was the heaviest of the C-1s. From it’s quad headlights and hood louvers to it’s twin trunk spars and bumper exiting exhaust, it was the flashiest Corvette ever built. 1959-60 saw little changes except ever decreasing chrome and increasing HP. For 1961 a complete change to the rear of the car was made, with hints of things to come. It had a “boat tail” rear with the first year to have 4 tail lights. In 1962, the GM 283 small block was enlarged to 327 cu in (5.4 L) and produced a maximum of 360 hp (268 kW) making it the fastest of the C-1s and by now almost completely devoid of chrome.

1962 was the last year for many things: Curved windshield, solid rear axle, convertible only, 4 wheel drum brakes, open headlights only brought back for the C-6, A trunk, until 1998