LS3's can make great power with the stock heads, but Trick Flow engineers combined the best features of GM's LS3 and LS7 cylinder heads with its own race-winning engineering and technology to create ...

How do you build a better mousetrap? The question was one asked of the Chevy engineers when it came time to upgrade the legendary small-block. The result of their hard work ultimately (after the LT1) ...

In a VETTE exclusive, we introduce you to the engineers in charge of the Corvette's LS3 engine components. Part 1: Cylinder block, rotating assembly, and oiling system Despite the exotic allure of the ...

It has over 500hp and is hand-built There’s bragging rights to having a 7.0-liter engine The most powerful motor is always the best choice for a track car The LS3 is for sissies While Chevy had kicked ...

For more than four decades, Lingenfelter Performance Engineering has been churning out a slew of wild high-performance products, from engine upgrades, to parts, to crate engines. Now, the tuner is ...