GMEFI Magazine | Page 20

Special Features

Engine Tech

VIDEO: Swapped ‘N Built – Buick GNX with a Refreshing ...

Jesse Kleiber

February 5, 2015

Those who were lucky enough to get their hands on a 1987 Buick GNX, also known as "The Grand National to end all Grand Nationals," is even luckier if they're still holding on to one ...

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Features

VIDEO: LS1 Sonoma GT with a Rear-Mounted Turbo

Rick Seitz

February 6, 2015

This 1-of-806 1992 Sonoma GT has waved bye-bye to its naturally-aspirated 4.3L V6, for something a bit more unusual. And brutal.

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Dyno

VIDEO: World’s Most Powerful Stock Shortblock CTS-V Dynos 1216 hp ...

Justin Fivella

February 5, 2015

What do you do if you have the wherewithal and the desire to create the most powerful 6MT CTS-V in the world? Apparently you call Vengeance Racing and turn them loose on your 2009 CTS-V ...

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Features

VIDEO: Turbocharged SBC-Powered Third-Gen Rewrites the Rulebook

Rick Seitz

February 3, 2015

Gordon's boosted TPI 3rd-gen is stuff made of legends... and over 900 hp!

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Features

VIDEO: Assembling the LT4 and the LS7 at the Performance ...

Rick Seitz

February 3, 2015

In this near 10-minute video, you get to watch GM's two biggest powerplants come together covering the gamut of the build process from the bottom-end, to the intake manifold, and everything in between

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Drag Racing

VIDEO: Twin Turbo LSx Formula Belts Out 1700HP to the ...

Jesse Kleiber

January 29, 2015

This machine shows off efficiency at its finest; that poor sap in the GT500 in the other lane didn't even see what was coming as "LS2 Formula" was gone in a flash!

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Features

VIDEO: Five Girls React to a Nitrous Infused 800hp CTS-V

Jesse Kleiber

January 29, 2015

We've seen our fair share of ride along videos, but this time the amount of models that react to the racecar in question exceeds the norm as we see not just one, but five lovely ...

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Car Reviews

VIDEO: Camaro ZL1 Strikes Gold with new World Record!

Jesse Kleiber

January 27, 2015

With simple mods, this heavy Chevy is able to muster up a 9.86-second pass at 138mph, becoming the new fastest stock bottom end ZL1 in the world!

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Features

VIDEO: The 2015 Z06 is Light Years Away!

Rick Seitz

January 26, 2015

In what could be one of the coolest videos ever made of the C7Z, "Light Years Away" doesn't disappoint.

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Car Reviews

eBay Find of the Day: 1992 Richard Petty Edition Grand ...

Rick Seitz

January 26, 2015

If you're quick, you can score this 1-of-1,000 Richard Petty Edition Grand Prix on eBay right now!

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Engine Tech

PCM of NC Gives an LT1 Camaro a Mechanical Makeover!

Amie Williams

January 26, 2015

Robbie Wyatt dropped off his unmolested, pristine 1997 LT1-equipped Camaro SS for a total overhaul with PCM of NC. It's not everyday you come across a '97 LT1 Camaro with just 9,000 on the clock.

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Features

eBay Find of the Day: 2010 Camaro SS Pace Car

Ted Leal

January 24, 2015

Chevrolet only produced 200 examples of the Indy Pace Car models for 2010, so this is a neat opportunity to pick up a piece of Chevrolet and Indy Car racing history!

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Burnouts

VIDEO: The “UnderpressureWS6” is a Subtle Sledgehammer

Rick Seitz

January 22, 2015

Bored, blown and built, the "Underpressure WS6" gives us a peak of its true potential.

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Drag Racing

VIDEO: C7 Z06 vs. Viper TA on the PBIR 1320′

Rick Seitz

January 22, 2015

Here we go again... the never-ending battle of who makes the better 640-650 hp American supercar; Dodge with their Viper TA or Chevrolet with the C7Z.

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Dyno

VIDEO: Heads and Cam give Grand Sport a Wakeup Call

Jesse Kleiber

January 22, 2015

When it comes to LS performance, at the cornerstone lies not only performance and longevity but also a quite favorable reaction to modifications at a quite affordable price in the grand scheme of things

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Car Reviews

Video: Meet The 500 AWHP HIllclimbing Psycho Syclone

Amie Williams

January 21, 2015

The Psycho Syclone surfaces right here on GM EFI in this #TBT segment.

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Car Reviews

Video: 1967 Chevy Corvair Vs. 1986 Pontiac Fiero

Amie Williams

January 21, 2015

In this "Generation Gap" video hosted by Davin and Matt, two very different cars have been for this "Classic Cult" topic. For Davin, it was a 1967 Chevrolet Corvair Monza Convertible versus Matt's pick, a ...

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Features

2000 C5 Corvette Clocks in at 650,000 Miles and Still ...

Jesse Kleiber

January 20, 2015

One C5 owner puts his car through its paces, not through racing, but with the daily commute. Big deal, right? Not so much, considering the 'Vette has 650k miles on the clock. That's not a ...

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Features

VIDEO: C4 Sleeper is Brought up to Speed with an ...

Jesse Kleiber

January 15, 2015

As times change, so does what is considered “fast.” In the scheme of things, the 245hp L98 powerplant that the '90 Corvette was fitted with isn’t really a competitive force in today’s performance landscape. The ...

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EVENTS

Chevrolet Performance Hosts Another Camaro Clinic at Momentum

Jason Port

January 13, 2015

On January 10th, Momentum Auto Group Motorsports held their second monthly Camaro Clinic at Momentum Chevrolet in San Jose, CA.

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Burnouts

VIDEO: LS-Powered Chevy C10 Slays Tires During Smokey Burnout

Amie Williams

January 12, 2015

Watch this LS-powered Chevy C10 pickup destroy some tires in one ridiculously awesome smokey burnout!

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Features

We Pick our Top Ten Favorite Products for 4th-Gens from ...

Rick Seitz

January 12, 2015

We pick our top ten favorite components from 6LE Designs for the fourth-generation F-body! See them all here!

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Drag Racing

VIDEO: Redline Motorsports’ Twin Turbo Z06 Deep in the 8s!

Rick Seitz

January 10, 2015

Watch Howard Tanner of Redline Motorsports click of solid 8-second passes in his twin-turbo C6 Corvette!

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Dyno

VIDEO: C7 Z06 vs Viper TA – Dyno Shootout!

Rick Seitz

January 7, 2015

Remember the infamous Viper TA vs C7 Z06 street racing video? Those two cars square off once again in this latest video provided by Nine Ball Garage.

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Engine Tech

Boom Stick: Unpacking and Modifying a Chevrolet Performance LS376/525

Eric McClellan

January 7, 2015

Our friends at Gearhead Daily build a killer road racing machine with a Chevrolet Performance crate engine!

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Car Reviews

VIDEO: Jay Leno Hops Behind the Wheel of the First ...

Jesse Kleiber

January 6, 2015

Jay gets the chance to talk to us about the latest toy that he’s gotten to play with, the C7 Chevrolet Corvette Z06. Best of all, the car is a drop top and backed by ...

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Drag Racing