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  • Home
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  • About GMEFI Magazine

Rick Seitz

Rick Seitz is the owner and founder of GMEFI Magazine, and has a true love and passion for all vehicles. When he isn’t tuning, testing, or competing with the brand’s current crop of project vehicles, he’s busy tinkering and planning the next modifications for his own cars.

New Products

Chevrolet Performance Unleashes CNC-Ported LS9 Heads

Rick Seitz
December 17, 2014
Making power from an the modern LS powerplant has never been easier, thanks to Chevrolet Performance's new CNC-ported LS9 cylinder head.
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Burnouts

VIDEO: 50-Years of Vauxhall History Celebrated Through Hooning

Rick Seitz
December 16, 2014
Celebrating 50 years and 5 million vehicles built out of its Ellesmere Port factory, the video spotlights the 1964 Viva, 1980 Firenza (loosely styled after the '79 Firebird), Chevette HS and three generations of Astra, ...
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New Products

Aluminum Antenna for 1982-2002 Camaro/Firebird from UMI Performance

Rick Seitz
December 16, 2014
UMI is proud to introduce their new aesthetically pleasing short antenna for '82-02 Chevrolet Camaro/Pontiac Firebird, or any vehicle with a M6 x 1.0 male antenna base, non-power.
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Exhaust

American Racing Headers C6 Z06 Big-Tubes and H-Pipe

Rick Seitz
December 16, 2014
ARH Big Tube C6 ZO6 headers with H-pipe are now available for high horsepower Supercharged, Nitrous or N/A combinations producing 900 to 1500 RWHP.
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Car Reviews

eBay Find of the Day: 1989 McLaren Turbo Grand Prix

Rick Seitz
December 14, 2014
The 1989 Pontiac ASC/McLaren Turbo Grand Prix is a quirky and rare car that we've always wanted to get our hands on. Built in a very limited number, clean examples like this one are getting ...
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Industry News

Midnight Edition Impala is a Go

Rick Seitz
December 14, 2014
For enthusiasts still wishing Chevrolet built a full-sized sedan that offered a sinister attitude, a potent powerplant, and room for five like the long-departed Impala SS, fear no more as your car is officially on ...
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Features

Today Marks the 27th Anniversary of the Final GN

Rick Seitz
December 11, 2014
December 11, 2014 marks the 27th anniversary of the final Grand National, Turbo Buick, and G-body ever produced. It also marks the closing of the Flint, Michigan assembly plant.
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Industry News

C7 Z06 Limited to Conservative Tuning

Rick Seitz
December 11, 2014
The recent street racing video of a Viper and Z06 has gone so viral, that the brass at GM had to comment on it, citing the Z's conservative ECU tune as a potential culprit of ...
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Features

Barrett-Jackson: Schwartz Performance Trans Am Up For Grabs

Rick Seitz
December 10, 2014
Schwartz Performance has been known to build some truly amazing machinery, including this twin-turbo '81 Trans Am featuring a 415 cubic inch LS9!
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Drag Racing

VIDEO: Under the Hood of a Blown 327 COPO Camaro

Rick Seitz
December 10, 2014
Have you ever wanted to take a peek inside the engine compartment of a COPO Camaro while going WOT? Now you can!
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New Products

VIDEO: Pypes Exhaust Re-Releases Their G8 Long-Tube Header System

Rick Seitz
December 10, 2014
Pypes Performance Exhaust has recently relaunched their popular G8 GT long-tube exhaust headers. A clean, bolt-on design that offers for more power, increased performance and a an improved soundtrack, these are the perfect compliment to ...
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Dyno

VIDEO: Pick Up an Easy 200 rwhp with a JDP ...

Rick Seitz
December 9, 2014
It's no secret that the ZL1 Camaro, with its factory-equipped 556hp LSA, is a supercharged monster. With a programmed conservative tune and a restricted induction and exhaust system, it leaves tons of power potential on ...
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New Products

6LE Designs Aluminum Hood Hinges Add Style to your Engine ...

Rick Seitz
December 9, 2014
6LE Designs recently informed us about their new aluminum hood hinges for 4th-Gen F-body and Pontiac G8! Lightweight, perfect for fiberglass hoods, and unique style!
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Features

VIDEO: Win the K.I.T.T. T/A from Gas Monkey Garage

Rick Seitz
December 9, 2014
Wanna win this replica K.I.T.T. Trans Am from the recent Gas Monkey episode? Click here for all the details!
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Industry News

Mark Reuss Reveals News About 6th-Gen We Already Knew

Rick Seitz
December 8, 2014
In a recent interview with Motor Trend, Mark Reuss reveals, "Every car and truck we’re putting out here, I think, is an example of how good our engineers really are… The next-gen Camaro… is not ...
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New Products

PCM of NC’s Hot Rod Harness Service

Rick Seitz
December 7, 2014
Overwhelmed by the mess of wiring you received from the junkyard with your LS motor and not sure where to start? Let PCM of NC tackle it for you!
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Paint And Body

VIDEOS: Installing Bumper Fillers Into Your G-body Regal

Rick Seitz
December 7, 2014
Spoolfool gives us some tips on how to install bumper fillers in an '84-87 Buick Regal, as well as provide some insight on his own brand of fillers.
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Drivetrain

A Closer Look at Tuner Options from Chevrolet Performance

Rick Seitz
December 7, 2014
Whether you're looking to simply build a quick daily-driver or you want to get serious about small-displacment performance, there are plenty of outlets for you to choose from in finding speed parts for your GM ...
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Features

eBay Find of the Day: Richard Petty Edition GTP

Rick Seitz
December 5, 2014
Commissioned by Richard Petty, customized by Bruce Canepa, and styled by Chip Foose, the Canepa Design Richard Petty Edition prototype Grand Prix GTP is a perfect example of a really interesting car that was ultimately ...
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Burnouts

VIDEO: Vengeance Racing Breaks in a C7 Z06 – The ...

Rick Seitz
December 4, 2014
Ron Mowen of Vengeance Racing (VR), picked up his brand-spanking-new C7 Z06 just the other day, and he shows us just how to break in a C7Z properly!
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Car Reviews

VIDEO: 90’s Flashback – Jeremy Clarkson Tests the GMC Syclone

Rick Seitz
December 4, 2014
If you were to rewind the clock all the way back to 1991you would find a very different version of Top Gear UK. One with a largely unfamiliar cast, and one that featured plenty of ...
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Industry News

Chevrolet Performance Announces LT4 Crate Engine for 2015(!)

Rick Seitz
December 3, 2014
Through an announcement on the Chevrolet Performance Facebook page today, promoting an LT4 wallpaper, they slid in the fact that the LT4 will be available as a crate engine in "early 2015."
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Car Reviews

VIDEO: Z/28 vs GT Performance Pack vs Hellcat!

Rick Seitz
December 3, 2014
Here we are, some forty years after the [arguable] Golden Age of Musclecars has ended, comparing contemporary examples of the Big Three pony cars that are bigger and badder than ever before.
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Engine Tech

VIDEO: COMP Cams Takes Us Back to Basics with Pushrods

Rick Seitz
December 1, 2014
On behalf of COMP Cams, Richard Holdener walks us through measuring pushrod length in an LS3 engine at Westech Performance.
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Drag Racing

Beech Bend Gets Boosted: Buick GS Nationals 2014

Rick Seitz
November 30, 2014
During the weekend of October 15-18th, Buicks from all over the country gathered at Beech Bend Raceway in Bowling Green, Kentucky for the 31st annual Buick GS Nationals.
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New Products

6LE Designs’ AggreSSive Rear Spoiler for ’93-02 Camaro Looks Killer

Rick Seitz
November 28, 2014
6LE Designs' AggreSSive Camaro spoiler easily adds style and attitude to your 4th-Gen Camaro's appearance.
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Industry News

GM EFI’s 2014 Black Friday Sales

Rick Seitz
November 27, 2014
We compiled a list of Thanksgiving Day/Black Friday sales specials of our participating partners for 2014! Take a look at the specials you can take advantage of this holiday season!
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Engine Tech

VIDEO: Installing a ProCharger Into an LT1 F-body

Rick Seitz
November 27, 2014
Andy's Auto Sport installs a ProCharger into an LT1 F-body. We thought it was a perfect way to give you a combination of "old-school tech" in a more modern format than what you're used to.
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Special Features

VIDEO: 80’s Flashback – Callaway Twin Turbo Sledgehammer

Rick Seitz
November 25, 2014
The 1988 Callaway Twin-Turbo Sledgehammer paved the way for the performance cars that lie ahead and it did it back when your average V8-powered musclecar packed a whopping 150 hp.
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New Products

Oracle Lighting Launches 2- and 4-Conductor Installation Wiring

Rick Seitz
November 25, 2014
ORACLE Lighting now offers quality wiring specifically for LED lighting projects. The conductor material in this wire is made from high-purity oxygen free copper (OFC), which is recognized as one of Earth's finest conductive metals.
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VIDEOS

Dyno

VIDEO: Florida High Performance Announces Their C8 Corvette Grand Sport ...

Rick Seitz
August 18, 2026
Florida High Performance adds a C8 Grand Sport to their development fleet. We can't wait what's to come.
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VIDEO: Revolution Streetcars RUN READY™ LSA Supercharged Crate Engine

Rick Seitz
July 13, 2026

VIDEOS: Florida High Performance Builds a Pair of Boosted Cadillacs

Rick Seitz
May 7, 2026

VIDEO: Florida High Performance Cranks Up a 5G ZL1

Rick Seitz
May 5, 2026

VIDEO: Spoolfool Spotlights Their Carbon Fiber F-body Fenderwells

Rick Seitz
April 11, 2026

SPOOLFOOLXAD
  • Latest Posts

  • WHIPPLE 3.0L INVERTED – LIKE AN LSA, BUT A LOT ...

    Rick Seitz
    19
  • VIDEO: IROC Motorsports Releases Honeycomb Taillights for ’98-02 Firebird

    Rick Seitz
    22
  • GM’s 6th-Generation Small-Block V8 Takes What LS and LT Started ...

    Rick Seitz
    79
  • WIN A C7 Corvette Grand Sport from Dream Giveaway!

    GM EFI
    66

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