Post Tagged with: "LS engines"

Videos & Galleries

Testing Different Cams for Boost on a Supercharged 4.8L LR4 Engine (Video)

In today’s video, veteran engine builder Richard Holdener is testing three different camshafts on a supercharged 4.8L LMR engine to see how each of them impact boost and power. The […]

Videos & Galleries

Video: Measuring the Impact of an Intercooler Upgrade on a Supercharged 427 LSX

In today’s video, veteran engine builder Richard Holdener is going to demonstrate the power gains that can be achieved from upgrading the intercooler. The core has two jobs — to […]

Tech Articles

Dyno Test: Adding 120 HP with Cam Swap in Turbo LS 5.3L

LS engines respond well to cam swaps. It’s probably the #1 upgrade for any LS, because the gains can be dramatic. The reason is that the LS engine family, from […]

Automotive & Aftermarket News

Lokar’s New LS Classic Series Will Bring Vintage Look to LS Builds

LAS VEGAS, NV — Among the new products creating a lot of buzz with SEMA Show attendees is the new LS Classic Series from Lokar Performance, which is a full […]

Q&A

Mailbag: Mating an Older GM Automatic Transmission to an LS Engine

Q: Can I use an older GM automatic transmission with an LS engine? … A: Yes. There are three exceptions in the LS engine family for what we’ll discuss here […]

Product Profiles

Video: In-Depth Look at Summit Racing Pro LS Rotating Assemblies Combos

In today’s video, Summit Racing tech adviser Carl Pritts gives us an up-close look at Summit’s newest addition to the Summit Racing Pro LS line. The company launched its rotating […]

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 […]

Q&A

Ask Away! with Jeff Smith: Pro Tips for Mating a 2002 Chevy Trans to a 1999 Engine

Will a 2002 Chevy transmission work behind a ‘99 Chevy motor? Is wiring or computer an issue? I work at a junkyard and the interchange says one year only. This […]

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 […]