The General Motors LS-based small-block engines are a family of V8 and offshoot V6 engines designed and manufactured by the American automotive company General Motors.

Jan 18, 2018 · The LS7 is a Gen. 4, 7.0L, aluminum small block engine. It was available in GM’s high performance cars between 2006 and 2015. The LS7 is the largest displacement engine in the LS family. It is unique because it was based on the C5-R Le Mans Corvette racing engine. It was purpose-built for high performance.

Details on the GM 7.0L V8 LS7 engine used in the Corvette Z06, 427 Convertible, Camaro Z/28. Detailed info and specifications, vehicle applications, and more.

Apr 13, 2025 · The LS7 is a 7.0-liter (427 cubic inches) naturally aspirated V8 engine built by General Motors between 2006 and 2015. It’s not just any engine – it’s a hand-built masterpiece assembled by a single technician at GM’s Performance Build Center in Wixom, Michigan.

Jan 31, 2022 · Hot on the heels of the discontinu ed supercharged LT5 GM powerhouse we have more bad news: the death of the iconic LS7. Yep, the dry-sump-equipped, race-bred 427ci—the biggest...

May 19, 2024 · Chevy's LS3 and LS7 engines are two of GM's most beloved powerhouses, but there are some key differences between them that you should know about.

Feb 25, 2024 · LS7 is one of GM's most powerful naturally aspirated engines, producing 505 hp and 470 lb-ft of torque. The LS7 is a special engine, found in the performance-driven C6 Z06 and fifth-gen...

The LS7 is the largest engine in the LS family. It is unique because it was based on the C5-R Le Mans Corvette racing engine. It was purpose-built for high-performance. The LS7 was available in performance cars between 2006-15. Top End Features. Unique high-flow, CNC-ported, square port, cylinder heads and intake manifold; Titanium intake valves

Jan 25, 2018 · The LS7 is a Gen. IV, 7.0L, aluminum small block engine. It was available in General Motors’ high performance cars between 2006 and 2015. The 427 c.i.d. LS7 is the largest displacement engine in the LS family.

6 days ago · Engineered with a siamese bore cylinder block, the LS7 features large 4.125 in. cylinder bores. Competition-proven heads and lightweight components, such as titanium rods and intake valves, make the LS7 a street-tuned high-revving racing engine!