A rebuilt 1974 Porsche 914 now packs a 430-horsepower LS3 V8 and extensive chassis upgrades.

This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!

If you recall from Part 1 of "Inside Information" (May '11), we introduced you to the talented and highly trained Design Responsible Engineers (DREs) who oversee the design, development, validation, ...

Our recent testdrive of the '08 Corvette (Apr. '08) yielded a torrent of technical questions concerning one key subject: How was Chevrolet able to make significant improvements to the decade-old LS ...

Back in the 1980s Porsche was not looking to cater for the sedan (aka Panamera) or SUV (Cayenne and Macan) segments and was still fully focused on the classic sports car market. But it needed ...

The spy shots last week told us what to expect and now GM has unveiled the 2008 Corvette, fitted with a new 6.2L LS3 V8 engine developing 430hp and 575 Nm of torque. Other changes include the option ...

What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...

At first glance, this might look like a garden variety 1971 Chevelle Malibu. Even the "400 Malibu" emblem on the fenders isn't certain to catch your attention because most people will just assume its ...

Vauxhall’s mighty VXR8 super-saloon gets a potent new V8 engine this summer, with even more power and improved performance. The new unit allows the VXR8 to raise the bar yet again among its rivals, ...

Katech Engines has released its LS3-based, 416-cubic inch short block with a price tag of $5,899.99. That’s a pretty penny, and a fair bit more than the competing 427-cubic inch short block by ...