An online community for late model GM V8 engine performance enthusiasts. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a ...

This fifth-generation Camaro SS was recently treated to a new ECU, and it responded by laying down nearly 2,000 horsepower.

The owner of this 1967 Chevy Camaro has completely changed it four times in the past 20 years, but it looks perfect as it ...

C6 Corvette Z06 got a full array of upgrades recently, which resulted in gains of nearly 200 natural horsepower at the wheels ...

With a giant Procharger, this LS V10 engine is ready to drop into your project cars and make a monster out of virtually any ...

As if the Valarra Corvette isn't wild enough in its own regard, this custom twin turbo build takes things to the literal next ...

In the coming years, GM will no longer sell cars with Apple CarPlay or Android Auto. There’s no need to panic just yet, though. Both Apple CarPlay and Android Auto have become a given in new cars at ...

The do-it-all bidirectional tool, TopDon’s ArtiDiag800 BT 2, has leveled up my diagnostics to a pro level at a fraction of the cost. Disclosure: Topdon is a sponsor of LS1-Tech. In the past couple of ...

Without any crazy fuel system upgrades, this Camaro ZL1 1LE managed to lay down serious power on the dyno, and it’s a rocket ship on the street. This Camaro ZL1 1LE was recently showcased in a video ...

Warehouse chock full of rare and incredibly valuable rides, but it’s remained out of the public eye for decades. We’ve certainly seen a car collection or two in our lifetimes, some more impressive ...

While most pre-production 1983 Corvette models were destroyed, this one managed to escape that fate and survive to this day. This story began as GM was working to develop its fourth-generation ...