After building a twin-turbo Lamborghini LP640 that laid down 1000-hp, Underground Racing has just announced even bigger and better things for the LP670-4 SV. Rumor has it that Underground Racing ...

While Lamborghini only produced a limited number of Aventador SV models, that hasn’t stopped the owner of this example from making a series of significant modifications to the Italian supercar.

In addition to building some of the coolest twin-turbo V8s out there, the company has recently applied its skillset to something a bit more exotic—the 6.0-liter V12 from a Lamborghini Diablo.

While the SV's price efectivelly killed off the standard Diablo, it proved to be a smart decision which led to improved sales. Photo: Automobili Lamborghini ... included a twin-scoop engine ...

Apart from the Maserati Bi-Turbo and the Chevette ... a more approachable and friendly type of Lamborghini to appeal to a wider customer base. The Diablo SV does not look approachable or friendly ...

Yet every time he climbs into his 1996 Lamborghini Diablo ... twin intake tracts, the 5.7-litre V12 makes 540 horsepower at a thrilling 7,100 RPM. And the noise — being a race car, the SV ...

Its 530-hp output was equal to the output of the second iteration of the Lamborghini Diablo SV, and was greater than that of the Ferrari F50. Top speed was greater than the standard Lamborghini ...

Apart from the Maserati Bi-Turbo and the Chevette ... a more approachable and friendly type of Lamborghini to appeal to a wider customer base. The Diablo SV does not look approachable or friendly ...