Post Tagged with: "LQ4"

Engine & Exhaust / Q&A

Mailbag: Selecting the Right Oil Pump for a Twin-Turbo Chevy LQ4

by × on June 3, 2022 at 8:53 am × 1 comment

Q. I’m building a twin-turbo Chevy LQ4 engine and I’m not sure which oil pump to use. Melling’s Performance line has several to choose from. Can you give me some […]

Tech Projects

Monte Makeover (Part 3): A Blown Up Small Block Inspires an LS Swap

by × on March 1, 2019 at 3:02 pm × 2 comments

Editor’s Note: Perhaps the only things Travis Jones loves more than his 1986 Monte Carlo SS are autocross courses and a good challenge. That’s why Travis is on a mission […]

1966 Chevy II - Autobahn
Engine & Exhaust / Tech Articles

Ask Away! with Jeff Smith: Money-Saving Tips for LS Swapping a ’66 Chevy II

by × on February 15, 2019 at 4:56 pm × 9 comments

I have a 1966 Chevy II with a 327 and a four-speed. It’s a great car because it’s light and kinda nimble for a ‘60s car. I’m considering an LS […]

GM LQ4 and LQ9 LS Upgrade Guide
Engine Guides / LS Engines

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

by × on February 13, 2018 at 3:20 pm × 43 comments

[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 LQ4 Engine Guide, Specs and More
LS Engines

LQ4 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

by × on February 1, 2018 at 10:59 am × 42 comments

The LQ4 is a 6.0L LS (Gen. 3) small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 6000. […]