GMEFI Magazine

TECH

New Products

VIDEO: PROTECT YOUR MATTE FINISH WITH XPEL

Rick Seitz

November 3, 2014

XPEL has a full line of various types of protective films for your project car or your daily driver. They've just released their Stealth Projection for matte finishes, and we have the full story here!

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Engine Tech

A Closer Look At GM’s 4.3L LV3 V6

Rick Seitz

October 28, 2014

Back in the mid-1980s, General Motors released a small, reliable, torquey, and somewhat powerful 4.3L V6 version of its small-block V8 as an economical and cost-effective solution to utilitarian vehicles. Being installed in a varying ...

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Fuel Delivery

DeatschWerks Releases 1500cc DV2 EV14 Injector

Rick Seitz

October 21, 2014

DeatschWerks just dropped another bomb on us. Recently we've told you about their 350iL and V2 DW300 fuel pumps, but now, they're releasing their 1500cc DV2 EV14 injector.

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Fuel Delivery

700-Plus HP Capable DeatschWerks DW350iL Fuel Pumps

Rick Seitz

October 15, 2014

The DW350iL will be the highest-flowing pump DeatschWerks has offered to date. Flowing 350 LPH @ 40psi and over 300 LPH at 70psi, it can support over 700hp.

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Engine Tech

VIDEO: Buick Turbo Engine Build Time Lapse

Rick Seitz

October 13, 2014

We ran across this time-lapse video today on YouTube, and although it's more than a little vague on specs and tech insight, it does offer a glimpse of what it's like to build such an ...

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Engine Tech

VIDEO: How to Remove and Teardown the LS1 From a ...

Rick Seitz

October 7, 2014

New F-body owners may have their hands full when the time comes to pull the engine. So follow along with this video to see how it's done, while learning tips and tricks along the ...

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Battery

Battery Butler From Kirban Performance

Rick Seitz

October 3, 2014

This Battery Butler is the least expensive method to retain a full battery charge on any 12-volt system in a car or truck in storage.

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Engine Tech

Project Sleeper Status: An Introduction

Justin Fivella

October 3, 2014

The mission was simple, but that didn’t mean it was going to be easy: build the ultimate sleeper that wasn’t V8-powered. To make it even more interesting, we also decided to make it front-wheel drive ...

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Engine Tech

How To: Porting A CTS-V Blower

Kevin DiOssi

October 2, 2014

Ever wonder how the big-name shops ports the LSA supercharger? We show you how!

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Fuel Delivery

V2 DW300 In-Tank Fuel Pump For Your C4

Rick Seitz

October 2, 2014

DeatschWerks has redesigned the DW300 (V2) in-tank fuel pump to offer greater flow with no significant increase in current draw. The new DW300 pump flows 26% more at its peak and 20% more on average ...

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Engine Tech

A C7 Gets ProCharged

Brian Wagner

October 1, 2014

When a new performance car is released, the inevitable arms race begins in order to be the first to market with go-fast parts. The 2014 C7’s release started this cycle all over, and did it ...

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Engine Tech

VVT Unlocker For Gen-IV and -V GM V8

Rick Seitz

September 22, 2014

The MS Racing Components VVT Unlocker simply replaces the OEM VVT cam gear phaser valve bolt during camshaft degreeing and PVT clearance measurements.

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Paint And Body

Project Wicked6: Spooling a Refresh

Rick Seitz

August 31, 2014

We install a set of Spoolfool Productions bumper fillers and Kirban Performance aluminum bumper brackets in our project Grand National! We drop weight, improves looks, and take our Grand National project one step closer to ...

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