Morning Overview on MSN

Why LS engines come with those small steam tubes

LS engines, a staple in General Motors vehicles since their inception, incorporate steam tubes as a crucial part of their ...
Hot Rod

Install and Dyno of RHS New LS7 Heads

There's no official metric that keeps track of this sort of thing, but it's quite possible that the LS-series small-block has risen to global domination faster than any platform in the history of ...
Hot Rod

600 Horsepower 427 ci LS7 Crate Engine Dyno Test

Indeed, the tests we conductedwith an as-delivered GMPP LS7 crate engine on a Super Flow 901 dyno atThompson Racing Engines in Redford, Michigan, generated 546 hp at 6,100rpm and 514 lb-ft of torque ...
Motor Trend

Iron LS1 5.7L Dyno pull inside the dyno control room - hitting the rev limiter. 456hp

One of the tuning runs for our leftover LS1 iron 5.7L LS engine build. This was with the upgraded Fast 92mm intake and we ran it up to the rev limiter. Later we raised the limiter a bit and squeezed ...
Motor Trend

Dyno test of budget friendly 5.3L LS engine that makes 416 hp on 87 octane gas

We put together a budget 5.7L LS engine (327 cubic inches) to show that you don't have to go broke to enjoy the benefits of an EFI-equipped LS engine in your classic Chevy. The engine ended up making ...
HotCars on MSN

BluePrint Engines Releases 530-HP LS-Compatible Crate Engine 8-Speed Combo For Builder Series Line

BluePrint crate engines is making it easier than ever to take a classic car to the modern age with this game-changing combo.