Post Tagged with: "LQ9"

GM LQ4 and LQ9 LS Upgrade Guide
LS Engines

LQ4/LQ9 Engine Upgrade Guide: Expert Advice for LQ4 & LQ9 Mods to Maximize Performance

[Editor’s Note: Because the LQ4 and LQ9 engines are so similar, we’ve combined them for this engine upgrade guide, which is part of a series of LS engine upgrade guides assembled by a […]

GM LQ9 Engine Guide, GM LS
LS Engines

LQ9 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

The LQ9 is a 6.0L Gen. 3 small block engine used in GM trucks between 2002 and 2007. For marketing purposes, it was also known as the Vortec HO 6000 […]