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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

Dream Giveaway Announces the Monte Carlo SS Giveaway for 2022!

Rick Seitz
June 1, 2022
GMEFI Magazine teams up with Dream Giveaway to help you park a 600-mile Monte Carlo SS in your garage!
1791
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New Products

KBS Motor Coater Provides Factory Correct Look with Increased Durability

Rick Seitz
May 17, 2022
KBS Coatings announces Motor Coater for your vehicles engine.
1316
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Features

VIDEO: Trans Am Worldwide Announces the 70/SS “Chevelle”

Rick Seitz
May 16, 2022
Trans Am Worldwide announcers their latest creation, the 70/SS "Chevelle."
2071
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Features

Cadillac Escalade-V is Industry’s Most Powerful Full-Size SUV

Rick Seitz
May 11, 2022
Cadillac takes the CT5-V Blacking LT4 engine, gives it more power, and then drops it into an Escalade. Introducing, the first-ever Escalade-V.
1277
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New Products

Dynamat Inc. Announces Partnership With Kindig-It Design, Bringing Two Industry ...

Rick Seitz
May 10, 2022
Dynamat and Dave Kindig announce their partnership.
1164
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New Products

GBodyParts Announces 3-Inch Stainless Steel Downpipes for 1984-1985 Turbo Buick.

Rick Seitz
May 6, 2022
G-body Parts announces a 3-inch stainless down pipe for 1984-1985 Buick Grand National and T-type.
1765
Read more
Features

GMEFI Magazine Teams Up With Dream Giveaway To Award TWO ...

Rick Seitz
May 3, 2022
Here's your chance to OWN a piece of rolling Indy 500 history!
1293
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New Products

Racetronix Announces Fuel Pump Kits for 3800 V6 GM W-Body

Rick Seitz
April 28, 2022
Cranking up the boost in your 3800 Buick V6? Racetronix has you covered!
1512
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New Products

Aldan Coil-Overs Lower the Ride Height and Improve Handling of ...

Rick Seitz
April 27, 2022
Summit Racing stocking the new Aldan American coil-over kits for 1988-1998 Chevy/GMC full-size trucks.
1885
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New Products

PROFORM Announces LS Oil Pump Primer Tools

Rick Seitz
April 15, 2022
PROFORM Parts announce oil pump primer tools for LS (and HEMI) V8 engines!
1696
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New Products

Lakewood Announces T-56 Installation Kit for L83/L84 GM Gen-V LT

Rick Seitz
April 15, 2022
Holley's Lakewood announces T-56 install kit for GEN-V LT trucks!
1193
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Features

VIDEO: Spoolfool Announces Carbon Fiber Bumpers for G-Body Regal

Rick Seitz
April 11, 2022
Spoolfool Productions announces carbon fiber bumpers for '81-87 Regal/Grand National/GNX!
1868
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Autocross

VIDEO: Holley LS Fest West Registration Now Open

Rick Seitz
March 31, 2022
Pre-registration is now open for LS Fest West 2022!
1258
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New Products

Hawks Motorsports Announces Trailblazer SS & 5.3L Relocated Oil Pump ...

Rick Seitz
March 29, 2022
Hawks Motorsports now offering increased oil capabilities for your LS-powered Trailblazer, Envoy, Rainier, 9-7x and Ascender.
1548
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Drag Racing

VIDEO: TRX vs. Raptor vs. R1T vs. Syclone (Sorta)

Rick Seitz
March 25, 2022
It's the latest and greatest muscle trucks facing off, with a dash of nostalgia thrown in!
1289
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Dyno

VIDEO: Florida High Performance Builds a Whipple-Blown 740HP 5th-Gen Z/28

Rick Seitz
March 11, 2022
Florida High Performance builds a 700+ horsepower 5th-gen Camaro Z/28.
2074
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Engine Tech

VIDEO: ProCharger Spark Plug Tips For Boosted Engines

Rick Seitz
February 28, 2022
ProCharger gives us tips on how to pick, gap and maintain your spark plugs when used in a boosted engine.
1433
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Features

VIDEO: AWD Turbo GMC Syclone at Holley LS Fest East

Rick Seitz
February 28, 2022
This GMC Syclone is LS swapped, but still retains a its AWD and a turbocharger.
1403
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New Products

DRAKE MUSCLE CARS 2019+ DIVE PLANES, SMOOTH SATIN BLACK FINISH

Rick Seitz
February 25, 2022
Drake Muscle Cars announces dive planes made to directly fit 2019+ Chevy Camaro.
1444
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Features

Dream Giveaway Corvette Duo Giveaway for 2022

Rick Seitz
February 24, 2022
Dream Giveaway teams up with Lingenfelter once again for the 2022 Corvette Giveaway.
1158
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Features

VIDEO: 700+ HP C7 Corvette Built by Florida High Performance

Rick Seitz
February 23, 2022
This hoodless C7 Corvette Grand Sport packs a boosted punch and a whole lot of attitude!
2095
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Features

VIDEO: Florida High Performance Builds 1000hp ZL1 Daily Driver

Rick Seitz
February 10, 2022
What's better than a 1000hp Camaro that you can drive to the daily grind and pick up groceries with?
1596
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Industry News

VIDEO: Chevrolet Performance Discontinues LS7 Crate Engines from Catalog

Rick Seitz
January 30, 2022
It's the end of an era for our favorite all-aluminum, big-cube LS.
2017
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Industry News

Cadillac Finally Announces a V-Series Escalade for 2023

Rick Seitz
January 21, 2022
Cadillac V-Series Lineup Expands to Include Escalade
1481
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Features

VIDEO: Holley EFI LS-Swapped Caddie Backed by American Powertrain 6-Speed

Rick Seitz
January 13, 2022
Matt Graves from American Powertrain LS/6-speed swaps an '83 DeVille.
1401
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New Products

Holley Performance Announces LS/LT Swap Kits and Headers for 1988-98 ...

Rick Seitz
December 23, 2021
Holley and Hooker Blackheart making LS and LT swaps into OBS trucks a whole lot easier!
2663
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New Products

Hawks Motorsports Announces LSx and LTx Swap Kits for 1984-92 ...

Rick Seitz
December 22, 2021
Hawks Motorsports makes your LS or LT swap a little bit easier with their brand new mounting kits.
1986
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Engine Tech

VIDEO: Florida High Performance Modifies a C8 Corvette for Increased ...

Rick Seitz
December 17, 2021
Florida High Performance Turns Up the Wick on a C8 Corvette.
2469
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COVID Fiero

Project COVID Fiero: An Intro

Rick Seitz
December 15, 2021
We drag a trashed Fiero from out of the weeds, and implement some modern tech.
1941
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Cheap-V

Project CHEAP-V: An Introduction

Rick Seitz
December 14, 2021
Introducing our CTS-V project car.
1621
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VIDEOS

Dyno

VIDEO: Florida High Performance Compares Magnuson and ProCharger Superchargers on ...

Rick Seitz
November 15, 2025
Magnuson or ProCharger, which one is right for your C8?
6
Read more

VIDEO: Florida High Performance Retunes a C7 GS For Better ...

Rick Seitz
November 10, 2025

WIN BOTH Supercharged Chevys From Dream Giveaway

Rick Seitz
September 4, 2025

VIDEO: FLHP Unlocks Killer Horsepower Gains with Port Injection

Rick Seitz
August 13, 2025

VIDEO: Hagerty Delves Deep into the C8 Corvette ZR1

Rick Seitz
August 13, 2025

SPOOLFOOLXAD
  • Latest Posts

  • VIDEO: Florida High Performance Compares Magnuson and ProCharger Superchargers on ...

    Rick Seitz
    6
  • Dakota Digital Announces RTX Instruments 1997- 02 Camaro

    Rick Seitz
    110
  • VIDEO: Florida High Performance Retunes a C7 GS For Better ...

    Rick Seitz
    16
  • Car Feature: An LS-Swapped OBS with the Right Recipe

    Gordon Paden
    162

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