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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.

Features

VIDEO: 800hp 6th-Gen Camaro ZL1 Built by FLHP

Rick Seitz
March 16, 2025
A ZL1 picks up 260hp and 205 lb-ft of torque to the rear tires, with the help of FLHP!
767
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Features

Take Five: An Interview With Tyler McCormack of Reversion Raceworks

Rick Seitz
March 18, 2025
We sit down with Reversion Raceworks' Owner and Founder, Tyler McCormack, to get a deeper understanding as to what they do, and how they do it.
743
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Features

VIDEO: Trans Am Worldwide Unveils the 70/SS Hardtop Convertible

Rick Seitz
February 11, 2025
The Chevelle is back, but only with the help of Trans Am Worldwide.
727
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New Products

Bring Your GEN-V LT to the Next Level with COMP ...

Rick Seitz
January 15, 2025
Stop the Deflection and Restore Lost Valve Lift with a COMP Cams Max-Lift BSR Shaft Rocker System for GM Gen V LT Engines.
759
Read more
Features

VIDEO: Reversion Raceworks Digs Into a C4 Corvette

Rick Seitz
January 2, 2025
Reversion Raceworks pops open their long tucked-away C4 Corvette for R&D purposes.
810
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Features

VIDEO: FLHP C8 Z06 Makes Some Seriously Unexpected HP Gains

Rick Seitz
December 31, 2024
Bolt-ons on a C8Z. What are they worth?
680
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Features

Taking a Closer Look at the Sportmachines Super Stock Sy/Ty ...

Rick Seitz
December 23, 2024
The turbocharged GMC Syclone and Typhoon trucks haven’t rolled off of the GM assembly line in over 30 years, but their popularity and interest from enthusiasts have never been higher. Neither have the values, evidently, ...
981
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New Products

Dakota Digital Announces RTX Instruments For the 1982- 89 Camaro

Rick Seitz
December 19, 2024
Digital gauges for 1982-1989 Camaro in RTX form, from Dakota Digital
666
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New Products

Reversion Raceworks 1.5 DIN Radio & Adapter For Late 4th-Gen ...

Rick Seitz
December 10, 2024
Bring your car audio into the current decade with the 1.5 DIN radio and adapter from Reversion Raceworks
996
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Features

VIDEO: FLHP Cranks Out a 730hp Harrop-Blown C7 Z06 Corvette

Rick Seitz
December 9, 2024
Florida High Performance Harrop's a C7 Z06
821
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New Products

BP Automotive Announces their Bare Essentials LT DIY Standalone Factory ...

Rick Seitz
December 9, 2024
Helping make that LT1 swap dream a reality, with BP Automotive's DIY harness kit
711
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Features

Dream Giveaway Announces Two Supercharged V-Series Cadillacs for 2024

Rick Seitz
November 1, 2024
Enter to WIN BOTH of these V-series Cadillacs from Dream Giveaway.
906
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Features

SEMA 2024: RINGBROTHERS UNVEIL 1,246-HORSEPOWER 1987 BUICK GRAND NATIONAL “INVADR”

Rick Seitz
November 5, 2024
RINGBROTHERS UNVEIL 1,246-HORSEPOWER 1987 BUICK GRAND NATIONAL “INVADR”
986
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Burnouts

VIDEO: Josh Stewart’s Formula Drift C6 Corvette

Rick Seitz
October 31, 2024
Supercharged C6 Corvette makes a statement at Holley LS Fest West
2472
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Features

Digging Into Why STA-BIL For Winter Storage is Necessary

Rick Seitz
October 8, 2024
Learning more about fuel, to protect your vehicle.
1501
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Dyno

VIDEO: Florida High Performance’a Bad Punk’n ZL1 Camaro Makes a ...

Rick Seitz
October 7, 2024
If you’ve been reading GMEFI Magazine for the last year, you know we’ve been working with Erik Bentley at Florida High Performance for the last few years. Cranking out some of the fastest GM-motivated cars ...
2106
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New Products

Edelbrock E-Street Cathedral Port LS Heads Now at Summit Racing ...

Rick Seitz
October 7, 2024
Maximize your LS1 and LS6's potential with a set of Edelbrock's E-Steet cathedral port cylinder heads.
912
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Buick

Car Feature: Big T Energy

Rick Seitz
September 9, 2024
Digging deep into the Watts Performance Regal T.
1354
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Features

VIDEO: Digging Under the Skin of the C8 ZR1 with ...

Rick Seitz
August 28, 2024
Mark Reuss joins the party at Jay Leno's Garage, pointing out all of our favorite subtle details on the new ZR1.
972
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New Products

SDPC Announces Their Gen-V LT VVT Delete Wet Sump Front ...

Rick Seitz
August 27, 2024
Make your GEN-V LT engine operate more reliably with this latest piece from SDPC!
832
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Chevrolet

VIDEO: TopGear Reviews a Modified 1000hp Trailblazer SS

Rick Seitz
August 27, 2024
Taking a closer look at a 1000hp Trailblazer SS with some tuner appeal.
1363
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Features

VIDEO: FLHP Installs the First Set of Kooks Headers on ...

Rick Seitz
August 1, 2024
Florida High Performance and Kooks Headers and Exhaust team up for C8Z R&D.
1358
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New Products

HOLLEY EFI TERMINATOR X MAX GM GEN V LT4 DIRECT ...

Rick Seitz
July 30, 2024
GM LT Drive-by-Wire Throttle Body Control from Holley
1173
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Features

VIDEO: Wilson Manifolds Develops Intake for C8 Corvette

Rick Seitz
June 25, 2024
Take your C8 to the next level with the new billet intake manifold from Wilson Manifolds!
1267
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New Products

Granatelli Motor Sports Billet Valley Pan Cover for LS Gen-IV

Rick Seitz
June 11, 2024
Give your GEN-IV LS some style and increased functionality with the Granatelli Motorsports Valley Cover.
843
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Industry News

BMR Suspension Announces Delrin Motor Mount Kit for C7 Corvettes

Rick Seitz
June 11, 2024
Give your C7 the engine reinforcement it deserves, with these Delrin motor mounts rom BMR Suspension.
878
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New Products

VIDEO: Baer Brakes Eradispeed+ Rotors for Corvette and Camaro

Rick Seitz
June 4, 2024
Improve your car's stopping power with Baer Eradispeed+ rotors.
842
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New Products

ACT Releases 10.5” Mod-Twin for 2014-2019 C7 Corvette / 2015-2019 ...

Rick Seitz
June 3, 2024
ACT expanding their C7 Corvette portfolio with the brand new 10.5-inch Mod Twin clutch!
744
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Features

An Overview of Corvette Digital Dash Bezels for Corvette, From ...

Rick Seitz
May 28, 2024
The Corvette has always been a favorite to the racing community; from drag racers, road racers and to those who enjoy a midnight exhibition in “Mexico.” The aftermarket was always open and available to the ...
1084
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Features

VIDEO: The Return of Pontiac, or Trolling for Magazine Sales?

Rick Seitz
May 16, 2024
Is Pontiac making a comeback?
1106
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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.
41
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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

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

    Rick Seitz
    41
  • Dakota Digital Celebrates 40 Year Anniversary With a Logo Refresh

    GM EFI
    61
  • PROFORM ULTRA-PERFORMANCE BRUSHLESS FANS: MAXIMIZED AIRFLOW. INTELLIGENT POWER

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