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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

Hooker Blackheart Stainless Steel LS Swap Manifolds

Rick Seitz
June 26, 2023
Looking for a set of quality made, name brand LS swap shirty headers for your project? Hooker Blackheart has you covered.
1142
Read more
New Products

Holley Announces EFI Fuel System for GM G-body

Rick Seitz
June 22, 2023
If you're converting your GM G-body to modern EFI, Holley has you covered with this latest offering.
1347
Read more
Features

VIDEO: Phastek Performance Fits a Paragon Performance Front Lip Spoiler ...

Rick Seitz
June 20, 2023
Functionality, improved looks, and a touch of added uniqueness all in one shot. The Paragon Performance splitter is now available from Phastek Performance!
1028
Read more
Electrical

VIDEO: AmericanTrucks Installs LED Fog Lights into a 2019-21 Silverado

Rick Seitz
June 20, 2023
Increase your night time vision with these LED fog lights from AmericanTrucks!
1288
Read more
New Products

KBS Coatings Announces Their Latest Product: Rust Converter

Rick Seitz
June 12, 2023
Rust Converter from KBS Coatings here to help your restoration project move alone quicker, and easier.
1063
Read more
Dyno

VIDEO: Redline Motorsports Builds a Twin-Turbo 6th-Gen ZL1

Rick Seitz
June 2, 2023
Redline Motorsports builds a twin-turbo ZL1 Camaro for big number reliability.
1579
Read more
New Products

G Body Parts Announces Reproduction SPID Label for GM G-bodies

Rick Seitz
May 24, 2023
Get your SPID (back) on with the help of G Body Parts!
1643
Read more
Drivetrain

VIDEO: Florida High Performance Builds a Twin-Turbo C8 Corvette

Rick Seitz
May 15, 2023
Florida High Performance installs a twin-turbo kit into a C8 Corvette.
1435
Read more
Product Showcase

VIDEO: Aldan American Installs a Coil-Over Kit into a C6 ...

Rick Seitz
May 12, 2023
Adding adjustability to a C6 Z06 Corvette with the help of Aldan American.
1227
Read more
Car Reviews

VIDEO: Hoovies Garage Picks Up A Buick Grand National

Rick Seitz
May 4, 2023
Hoovie buys a Buick Grand National, and races his Lamborghini with it.
1390
Read more
Exhaust

VIDEO: Installing an AWE Exhaust on a C8 Corvette, with ...

Rick Seitz
May 2, 2023
Phastek Performance upgrades a C8 Corvette with an AWE Tuning exhaust system.
1341
Read more
Features

VIDEO: Jay Leno Takes the 2023 Cadillac Escalade-V For a ...

Rick Seitz
April 26, 2023
Jay takes the 2023 Escalade-V for a ride!
1356
Read more
Features

VIDEO: Free Up The Induction of Your 2019+ Silverado with ...

Rick Seitz
April 25, 2023
AmericanTrucks upping the cold-air game in your 2019+ Silverado/Sierra.
866
Read more
Features

VIDEO: AmericanTrucks Installs a Borla Catback Exhaust on a 2019+ ...

Rick Seitz
April 24, 2023
AmericanTrucks help your 2019+ Silverado make some noise!
1215
Read more
New Products

Summit Racing Announces LS Mockup Replica Block For Swaps

Rick Seitz
April 12, 2023
Make your LS swap easier with these lightweight mockup LS blocks from Summit Racing.
1165
Read more
New Products

VIDEO: SDPC LS6 Power Max Camshaft for GEN-III and GEN-IV ...

Rick Seitz
April 18, 2023
Get more horsepower out of your LS engine with LS6 Power Max camshafts from Scoggin-Dickey.
1653
Read more
Car Reviews

VIDEO: C8 Corvette Z06 vs. E-Ray vs. Ferrari F8 vs. ...

Rick Seitz
March 24, 2023
Hager lines up two of the latest C8 Corvettes against some hard-hitting hardware from Italy.
1662
Read more
New Products

Plumb Your LS Turbo Setup with a Summit Racing Pro ...

Rick Seitz
March 22, 2023
Summit Racing bringing that high-quality, stainless steel manifold to your turbocharged LS build!
1599
Read more
Features

VIDEO: Chevrolet Says Goodbye to Camaro6 — Sneak Peeks 2024 ...

Rick Seitz
March 22, 2023
The 2024 Camaro will be the final year of Camaro6, and possibly, the end of a V8 Camaro in general.
1355
Read more
New Products

Vintage Air Announces SureFit Kit for 1982-92 Camaro and Firebird

Rick Seitz
March 17, 2023
Get your Camaro/Firebird A/C up to dat e with the latest from Vintage Air.
1963
Read more
New Products

AFR 210 LS1 Enforcer Cylinder Heads: More Airflow for Small-Bore ...

Rick Seitz
March 9, 2023
Bring your GEN-III LS up to snuff with these new Enforcer heads from Air Flow Research!
1719
Read more
Features

VIDEO: Trans Am Worldwide Gives Us the Full Rundown on ...

Rick Seitz
March 3, 2023
Trans Am Worldwide re-envisions the 1970 Chevelle for the modern world.
1630
Read more
Industry News

VIDEO: Installing Aldan American Coil-Overs nto a Turbo Regal

Rick Seitz
March 3, 2023
Getting a Turbo Buick to handle better is easier than ever, thanks to Aldan American!
1579
Read more
Features

VIDEO: ProCharger Helps You Wake Up Your Tired Old Daily

Rick Seitz
February 21, 2023
Wake up your old Tahoe with the help of ProCharger!
1302
Read more
Engine Tech

VIDEO: Porting the Blower on 6th-Gen Camaro ZL1 with Florida ...

Rick Seitz
February 15, 2023
Erik from Florida High Performance cranks his personal ZL1 up even more.
1512
Read more
Features

VIDEO: AmericanTruck 2019-2021 Silverado Grille Overlay

Rick Seitz
February 28, 2023
Give your 2019-2021 Silverado additional attitude and front end protection with these grille overlays from AmericanTrucks.
1111
Read more
New Products

VIDEO: A Closer Look at the L8T Crate From Chevrolet ...

Rick Seitz
February 9, 2023
The L8T the the one of the hottest, and latest crate engines from Chevrolet Performance.
1265
Read more
Features

Dream Giveaway Announces TWO NEW Corvettes to WIN for 2023

Rick Seitz
February 1, 2023
GMEFI Magazine and Dream Giveaway team up again for YOU to WIN a pair of beautiful Corvettes!
1677
Read more
Features

VIDEO: 2024 Corvette E-Ray Announced — Just In Time For ...

Rick Seitz
January 17, 2023
Chevrolet unleashes the 2024 Corvette E-Ray onto the world.
1189
Read more
Features

VIDEO: Florida High Performance CTS-V Customer Spotlight

Rick Seitz
January 11, 2023
Taking a closer look at a 700hp CTS-V.
970
Read more
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VIDEOS

New Products

VIDEO: Spoolfool Spotlights Their Carbon Fiber F-body Fenderwells

Rick Seitz
April 11, 2026
Clean up your engine bay, and keep it clean, with the help of these brand new carbon fiber fender wells from Spoolfool Productions.
30
Read more

VIDEO: Florida High Performance Showcases a TRX Killer

Rick Seitz
March 23, 2026

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

Rick Seitz
November 15, 2025

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

SPOOLFOOLXAD
  • Latest Posts

  • Revolution Streetcars LS and LT Swap Headers for OBS GM ...

    Rick Seitz
    7
  • VIDEO: Spoolfool Spotlights Their Carbon Fiber F-body Fenderwells

    Rick Seitz
    30
  • Hot Shot’s Secret Introduces Green Diamond Ultra-Low Viscosity Automatic Transmission ...

    GM EFI
    63
  • Dream Giveaway Announces Two Camaros — for ONE Ticket!

    Rick Seitz
    57

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