There’s nothing wrong with pulling used engines from Ferraris, except the price. With an F136 you get a 4.5-liter 570-horsepower V8 mill that’s won International Engine of the Year eight times, and it’s wildly dependable as long as it’s maintained.
Any car made before 2008 or even the second generation of the S2000 claiming to be a club racer is a fraud, which is why you’ll find some examples as low as $10k. Don’t be fooled though while these are crazy cheap cars, they’re not that cheap. Expect to spend around $22k for a genuine Club Racer.
A fuel-injected four-cylinder mill capable of 135 horsepower out of the box, they can be built for way more than that and are known to last for hundreds of thousands of miles if properly maintained.
The 1962-1967 AC Cobra, known as the Shelby Cobra in the states, is an icon among hot cars. If it is true that imitation is the greatest form of flattery, then the original AC Cobra is a very flattered car. Oft imitated, but never equaled.