The factory LS7 head castings are improved as well ... packages for marine and airboat applications, as well as turnkey short-blocks.

The ability to match the LS7 in displacement with a Gen I is very desirable, and helps even out the power playing field. A little more research unearthed that Dart offers an SHP short-block with ...

1 ratio of GM's other current small-blocks. The relatively short duration and dramatically high lift help the LS7 achieve very high power levels while timing valve events for an acceptable level ...

But for over a decade, enthusiasts basked in the glory of the LS7, the largest small-block engine that Chevrolet ever put in one of its vehicles. Talking about the largest small-block might seem ...

When it comes to legendary V8s, several of GM's LS engines deserve a spot near the top. Since GM introduced its third generation of small-block V8 engines in 1997, the LS has been a fan favorite ...

General Motors has discontinued the Chevrolet LS7 crate motor, according to a recent report from Road & Track. Part of Chevrolet's prolific series of Gen III small-block V-8 engines, the naturally ...

Enter the LS7 SB4 7.0, a modified General Motors LS7 big-block V8 that packs 750 ponies at 8,000 rpm! In addition to the Challenger SRT Hellcat-rivaling output, torque is rated at 570 pound-feet ...

The stock redline on an LS7 crate engine is 7,000 RPM ... The meaty, 114-pound Dart LS Next iron block used as the basis for Project Spinal Tap has a Brinnell hardness rating of 220 BHN, compared ...

Chevrolet announced that the all-new 2014 Camaro Z/28 will get a race-proven 7.0L LS7 V8 engine that produces ... assistant chief engineer for small-block engines. The 2014 Chevrolet Camaro ...