V12 LSx

Andrew Dimartino from Haltech built a quad-turbo LSx V12 to show off the company’s Nexus R5 ECU/PDM. The engine starts with a 592 ci V12… Read More »Quad-Turbo LSx V12

Race Cast Enginnering is a company in Melbourne, Australia known for their custom LSx V12 engine. The recently set one of their 580 ci (9.5… Read More »580 ci LSx V12 on Dyno

V12LS made their first LSx V12 engines by cutting and welding two engine blocks together. The 519 ci V12 made 624 horsepower to the hubs… Read More »How a LSx V12 is Made Video

V12LS released a video showing how they plan on setting up their 519 ci V12 LSx engine in Mike Heim’s 1967 Camaro. Mike is going… Read More »LSx V12 Makes More Sounds

V12LS released a new image of their 8.5 L LSx V12 and how it is shipped to customers. They also answered a question many people… Read More »LSx V12 Pricing

V12LS has been developing a 8.5 L V12 using two LS1 V8 engines and now they released a video of it being dyno testing. On… Read More »V12LS’ LSx V12 on the Dyno

The interest in a LSx V12 has increased enough for a company called V12LS to develop and eventually sell them. Currently the company is testing… Read More »V12LS is Developing and Eventually Selling a LSx V12