Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

GM has turned out a ton of variations of their venerable LS series of engines, and one block that's easy to find and fairly cheap to buy is the 6.0L iron version. These blocks are perfect for boring ...

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 ...

Back in part 7 of Modern Mouse, not only did we add boost to our LM7 test mule (now displacing 383 ci), but we threw in a single turbo test on a stock 5.3L LS as well. We also promised (and delivered) ...

Internal combustion engines are commonly referred to by their displacements whether its old-school cubic inches or more modern CC and liter nomenclature. If you love cars, you've no doubt heard of the ...