GMEFI Magazine

TECH

News

VIDEO: Functional and Practical Must Have Upgrades for Your Truck

Elizabeth Puckett

March 27, 2019

To explore the possibilities of turning a capable truck into a fully functional work horse, Adam Maqboul with American Trucks hand picked parts ranging from suspension upgrades to storage space for his recent 2014 Silverado ...

3000

Features

EFI Tuning: Calibrating for the Future

Stephen Kim

March 5, 2019

Direct-Injection, Forced Induction, Torque Modulation, and Variable Valve Timing are Here to Stay. SAM Tech Shares its Expertise on How to Conquer the New Frontier of EFI Tuning.

3053

Drivetrain

VIDEO: Furches Performance Walks Us Through a 4T80E Swap in ...

Rick Seitz

December 19, 2018

Looking to build boost from your LS4-powered W-body? You're going to need a stronger transmission.

5010

Engine Tech

Project Sleeper Status Makes its Return

Justin Fivella

August 13, 2018

We bring our W-body Regal GS back from the grave with a built bottom-end from ZZ Performance.

4914

Exhaust

The Mule Gets Better Breathing and Exhaust Power

Elizabeth Puckett

August 6, 2018

These next upgrades from Chevy Performance Parts are going to transform the way the engine handles air and dispels exhaust.

3182

Interior

The Mule Gets Accessorized Thanks to Chevy Performance

Elizabeth Puckett

June 19, 2018

Our tow Mule is getting a series of upgrades to give it more utility and protection.We landed on using all Chevy Performance parts and accessories for this project.

4976

Features

In the Shop with Miller’s Millermatic 211 MIG Welder

Elizabeth Puckett

June 4, 2018

The Millermatic 211 is an extremely popular MIG inverter welder amongst gearheads, partially due to its versatility, flexibility, and of course portability, but we knew it had to go beyond that to come so highly ...

4216

Blue Magic

Project Blue Magic Gets a Mini Makeover

Elizabeth Puckett

May 17, 2018

It's been a while since we posted an update on Project Blue Magic, so a mini makeover seems appropriate to bring it up to speed!

5993

Interior

Project Redrum: Updating the Cockpit and Various Trim

Rick Seitz

May 7, 2018

Project Redrum's interior gets a serious upgrade with the help of Corbeau, Heatshield Products, OER and Hawks Motorsports!

4939

Drivetrain

VIDEO: Measuring the Air Gap for Your Clutch Assembly

Elizabeth Puckett

May 3, 2018

Different clutches use different pressure plate and disc configurations. These configurations will effect how your throwout bearing performs, or doesn’t perform in some cases.

5736

Features

Fixing the Stability of a 2017 Chevy Colorado with the ...

Elizabeth Puckett

April 19, 2018

After we reviewed the Colorado last year, we discovered one thing about it we really wanted to change, so that's what we did.

6060

Features

Notching Your G-Body Frame to Fit Wider Rear Rubber

Elizabeth Puckett

April 18, 2018

GBodyParts offers a great solution for notching your G-Body frame so you can use a wider tire for better traction at the track!

17391

Engine Tech

VIDEO: Turbo Cams Explained

Elizabeth Puckett

April 5, 2018

Choosing a camshaft is no easy task, and when you throw in turbocharging as a factor, things can get even trickier, Comp Cams explains why here.

3468

Engine Tech

Under the Skin: Doug Cook’s Gen-V Record Holder 7-Second Nova

Shawn Henry

March 20, 2018

Powered by an AES built a stroker GEN V LT1 for Motion Raceworks, Doug Cook decided not to go with the ‘typical’ LS-swap when it came to his record-breaking 1972 Chevy Nova.

4532

H/OMG