Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made by General Motors.

Earlier this week, Orlando, Florida-based company Improved Racing showed off its new thermostatic automatic transmission fluid cooler adapter for modern-day GM automatic transmissions. That wasn’t the ...

No one questions the superiority of LS engines when it comes to power, reliability, and toughness. It's been over two decades since the engine came out, and in that 20 years the LS series assumed the ...