After a recent discussion with the Editor about the best combination of performance in and dollars out, we decided to go to the source to find out what the GM powertrain engineers would do if they ...

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars, but GM read the tea leaves and knew that this platform would not be able to get them where they would ...

Choosing the right motor for your project car just got a little easier thanks to Chevy’s latest line of LS Long Block engines, the details of which are highlighted in the following brief video summary ...

With the majority of the short-block assembled in Part I, the L92/LS3 engine is ready to be completed and then tested on the dyno. To recap the build, in Part I Texas Speed and Performance (TSP) used ...

The 6.0 liter V8 L76 engine was produced by General Motors for use in trucks and performance sedans. It is part of GM’s Gen IV Small Block engine family and was first introduced in the 2006 Holden ...

Chevy's small-block LS V8 engines have become almost mythical by now. Some GM enthusiasts even get specific LS tattoos to show their love. It's hardly surprising, as the LS family has powered some ...