mustang

It's essentially the most powerful new Mustang available in the UK, with a custom-tuned Whipple Supercharger and a new intercooler delivering an insane 847bhp and 665lb ft of torque from the 5.0-litre V8.

The K-Code was one of the first Mustang performance versions. It had a 10.5:1 compression ratio, a solid-lifter camshaft, a 4-barrel carburetor, heavy-duty valve springs, and a high-flow exhaust manifold, as well as a sportier version of the available 289-cubic-inch V-8.

Ford for 2021 has introduced a new Mustang Mach 1 aimed at V-8 fans on a budget. However, spend a little more, about $10,000 grand to be exact, and you'll be able to get a similar performance from a genuine Shelby.

The modern Ford Mustang Shelby GT350R may have just been sent to the glue factory, but an example of the car that inspired it will cross the block at Mecum's upcoming Indianapolis auction, scheduled for May 14-21.