Forging is a manufacturing process involving the shaping of metal using localized compressive forces. Forging is often classified according to the temperature at which it is performed: "cold", "warm", or "hot" forging. Forged parts can range in weight from less than a kilogram to 580 metric tons. Forged parts usually require further processing to achieve a finished part.

Forging is one of the oldest known metalworking processes. Traditionally, forging was performed by a smith using hammer and anvil, and though the use of water power in the production and working of iron dates to the 12th century, the hammer and anvil are not obsolete. The smithy or forge has evolved over centuries to become a facility with engineered processes, production equipment, tooling, raw materials and products to meet the demands of modern industry.

In modern times, industrial forging is done either with presses or with hammers powered by compressed air, electricity, hydraulics or steam. These hammers may have reciprocating weights in the thousands of pounds. Smaller power hammers, 500 lb (230 kg) or less reciprocating weight, and hydraulic presses are common in art smithies as well. Some steam hammers remain in use, but they became obsolete with the availability of the other, more convenient, power sources.

Murray Carter (born 30 January 1931 in Melbourne) is an Australian racing driver. For many years a stalwart of the Australian Touring Car Championship Carter has had one of the longest racing careers of any driver in Australian history, continuing to race into his 80s.

One of a generation of racing drivers that appeared in the 1950s as tyres and fuel, rationed for most of that decade in the post-war economic climate, became more widely available. After racing motorcycles and a Jaguar XK120, Carter built an open wheeler which was powered by a Chevrolet Corvette V8 engine, the car making its first appearance in 1959. The following year the car was rebuilt as a sports car and subsequently as a "GT" car, becoming part of the brief history of Appendix K, a uniquely Australian category for closed cars with no required production origins. Carter finished runner up in the 1963 Australian GT Championship behind Bob Jane. He also embraced production car racing when it emerged in 1960 and raced at the first Armstrong 500, later to become famous as the Bathurst 1000, and won his class driving a Ford Customline.