LS Engines

LS Engines

Gen 3 vs. Gen 4 LS Engines: How to ID Them (Video)

LS engines are the most popular engines to build, swap, and hot-rod because of their availability, affordability, and compact size. (They fit pretty much anywhere that a Gen. I or […]

LS Engines

Ask Away! with Jeff Smith: Explaining Violent Pop Sounds in Turbo Drag Cars

I was at the local drag races last weekend and we watched an LS-powered Nova with twin turbochargers run. It was very quick. My friends and I began talking about […]

5.3 LS with MSD Atomic intake manifold
LS Engines

Testing HP Increase from ProCharger on 5.3L Iron Block LS Engine

What does every enthusiast have in common? No matter what car you drive, what motor you like, or how old you are, we all share the same desire to make […]

L98 6.0L Engine Upgrade Guide: Expert Advice for L98 Mods to Maximize Performance
LS Engines

L98 6.0L Engine Upgrade Guide: Expert Advice for L98 Mods to Maximize Performance

[Editor’s Note: This L98 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing. The L98 engine is […]

LS Engines

The Definitive Guide to LS Engine Specs and LS Engine Upgrades

This is the ultimate LS engine swap or engine upgrade resource. Scroll through the tables below to find the LS or LS-based Vortec truck engine that you own or are […]

LS Engines

L98 6.0L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

The L98 is a 6.0L, Gen. 4, small block aluminum engine used in GM’s Australian Holden vehicles between 2006 and 2010. The L98 is a slightly modified version of the […]

6.2L LS short block - LS1Tech - radcannon
LS Engines

L94 6.2L Engine Upgrade Guide: Expert Advice for L94 Mods to Maximize Performance

[Editor’s Note: This L94 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. […]

LS Engines

L94 6.2L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

The L94 is a 6.2L, Gen. 4, small block engine used in GM luxury trucks and SUVs between 2010 and 2014. For marketing purposes, it was also known as the […]

6.0L iron block
LS Engines

LC8 6.0L Engine Upgrade Guide: Expert Advice for LC8 Mods to Maximize Performance

[Editor’s Note: This LC8 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. […]

LS Engines

LH9 5.3L Engine Upgrade Guide: Expert Advice for LH9 Mods to Maximize Performance

[Editor’s Note: This LH9 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. […]