LS Engines Archives - Page 3 of 16 - Engine Builder Magazine
CHE Precision LS Series Rocker Arms

CHE found ways to improve the factory production rocker arms reliability.

5.3L LS Engine

Tony Paladino’s shop, Concord Engines, has been serving the Kannapolis, NC area with engine rebuilding and machining services since 2014. One engine platform they specialize in is the LS, and it is offered in three different power levels and configurations. Check it out!.

Concord Engines’ 5.3L LS Engine Build

We’ve visited Tony and the boys at Concord Engines before. The Kannapolis, NC-based shop does engine and machine work on a ton of different platforms. While we were there this past summer, Tony has a 5.3L LS engine getting rebuilt. The shop has three different variations it can do with this combo – stock, street

Dart Fully Counterweighted LS Crankshaft

Precision CNC-machined from premium 4340 steel billets, the design incorporates heavy-duty rod cheeks and the LS1/LS6 short snout.

448 cid Billet LS Engine

Pete Harrell of Harrell Engine & Dyno is real good at doin’ stuff, like building turbocharged and forced induction high-powered engines such as this 448 cid billet LS engine for Limited Drag Radial. Check out what went into this 2,500+ HP engine!

Harrell Engine & Dyno’s 2,500+ HP Turbocharged 448 cid Billet LS Engine

We all know Pete Harrell of Harrell Engine & Dyno in Mooresville, NC is real good at doin’ stuff, like building high-horsepower, forced induction engines. Earlier this summer, we stopped by HED for a tour and to talk to Pete about some of the current builds he had going on. One of the engines nearing

Cometic Spring Energized MLS Head Gaskets

These gaskets are available for GM LSX and LS applications.

Naturally Aspirated LS3-Based TA2 Engine

With a 40-year history in all sorts of racing, machining and engine building, Pro Motor Engines in Mooresville, NC can do just about anything in-house from NASCAR to drag racing and everything in between. Just check out this LS3-based TA2 spec engine!

Pro Motor Engines’ LS3 Engine Build for TA2 Racing

Pro Motor Engines in Mooresville, NC and owner Dennis Borem have a rich history in NASCAR and other forms of racing. We got to visit the shop earlier this summer, and the team was wrapping up a dyno session on a newly assembled LS3 engine for TA2 racing. We got the full details of the

Elgin LS Engine Superfinished Beehive Valve Springs

These valve springs feature a micro-engineered surface finish and multilayer fatigue enhancement, which eliminates potential surface defects and prolongs spring life.

UEM LS Performance Pistons

ICON PREMIUM series are designed to handle big boost applications.

Shop Tour of Gibbons Motorsports

We recently visited Mooresville, NC and got a chance to see inside Gibbons Motorsports, an engine machine shop that does a lot of machining and engine building in-house. Anything from dirt track, circle track to drag racing and street engines, Pete Gibbons and his team can do it. Pete gives us a tour.