Post Tagged with: "LS engines"

(Image/Hollander Parts)
LS Engines

LMG 5.3L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

(Image/Super Chevy)
LS Engines

LC9 5.3L Engine Upgrade Guide: Expert Advice for LC9 Mods to Maximize Performance

[Editor’s Note: This LC9 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. […]

(Image/Brianesser.com)
LS Engines

LC9 5.3L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

(Image/YouTube - Ryan Regenold)
LS Engines

L96 6.0L Engine Upgrade Guide: Expert Advice for L96 Mods to Maximize Performance

[Editor’s Note: This L96 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 […]

(Image/Chevrolet Performance)
LS Engines

LS9 6.2L Engine Upgrade Guide: Expert Advice for LS9 Mods to Maximize Performance

[Editor’s Note: This LS9 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 […]

(Image/Deviant Art - Partywave)
LS Engines

LS9 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

(Image/Hot Rod)
LS Engines

L77 6.0L Engine Upgrade Guide: Expert Advice for L77 Mods to Maximize Performance

[Editor’s Note: This L77 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 […]

(Image/Summit Racing)
New Products / Parts

How to Choose the Right Pro LS Cam for Your Application

Summit Racing Equipment has a new line of camshafts for LS and LS-based Vortec truck engines which consists of 10 different cam profiles for various performance applications. The Summit Racing […]

(Image/Pistonheads.com - @Psimpson7)
LS Engines

L77 6.0L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

This is the TBSS that we’ve used on several engines during dyno testing. We’ve outfitted it here with custom brackets to mount a Holley fuel rail. The throttle body mount is a four-bolt so there are plenty of options including Holley’s affordable Sniper 92mm unit. (Image/Jeff Smith)
Q&A

Ask Away! with Jeff Smith: Building a Performance Intake Manifold for a 5.3L LS

I’ve heard there is a really good factory LS intake manifold out there for cathedral port intakes but the friend who mentioned it didn’t know anything more than that. He […]