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. 523 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! 781 Read more
EVENTS AmericanMuscle Announces its 2023 Charity Car Show Dates GM EFI April 11, 2023 AmericanMuscle is is hosting their annual charity car show in May! 683 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. 1112 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. 809 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. 1133 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! 808 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. 1007 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. 671 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! 1117 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. 572 Read more
Features VIDEO: Tin Soldier Builds the Ultimate Turbo V6 Grand National Rick Seitz December 17, 2022 Tin Soldier Racecars builds a Grand National for the ages. 1570 Read more
Car Reviews VIDEO: Jay Leno’s Garage Reviews the Olds Quad442 Rick Seitz December 7, 2022 Jay takes us for a ride in a very rare, and very unique, often-forgotten and overlooked, 1991 Oldsmobile Quad442. 1116 Read more
Electrical VIDEO: BP Automotive Shows You How to Properly Rewire Your ... Rick Seitz November 14, 2022 Bill from BP Automotive rewires a fresh set of LS coil brackets. 734 Read more
Exhaust VIDEO: AmericanTrucks’ Make-A-Wish 2004 Silverado Makeover GM EFI November 1, 2022 AmericanTrucks rebuilds a 2004 Silverado for a Make-A-Wish recipient. 998 Read more
Features VIDEO: Florida High Performance C7 Z06 Customer Review Rick Seitz November 7, 2022 Carlo Pietro's C7 Z06 is cranking out over 900hp with the help of Florida High Performance. 935 Read more
Features WIN 2022 Cadillac CT4-V Blackwing No. 1 From Dream Giveaway Rick Seitz October 17, 2022 Dream Giveaway GIVING YOU the opportunity to WIN 815 Read more
Dyno VIDEO: Florida High Performance Builds “The Working Man’s C7 Corvette ... Rick Seitz July 20, 2022 Florida High Performance cranks up the power on a C7 Grand Sport. See the recipe here! 1262 Read more
Features VIDEO: Jay Leno Spotlights His 20212 CTS-V Coupe As a ... Rick Seitz July 20, 2022 Jay Leno gives us a closer look at hie 2012 CTS-V coupe. 945 Read more
Features VIDEO: AmericanTrucks Spotlights a Customer’s 2014 5.3L Lifted and Tuned ... GM EFI June 22, 2022 Taking a closer look at this 2014 Silverado that's been lifted tweaked and tuned for more performance, improved functionality and unique style. 911 Read more
EVENTS Turn5 Announces Their Charity Auto Show — Bringing Trucks, Muscle, ... Rick Seitz June 22, 2022 Turn5 will kick off a charity car show for all makes and model! 884 Read more
Features VIDEO: Boosted and LS-Swapped ’87 Grand National Rick Seitz June 17, 2022 Ray Lichtenberg builds an awesome blown and LS7 powered 1987 Buick Grand National, as featured here at LS Fest West 2022. 1182 Read more
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." 1728 Read more
Dyno VIDEO: The One-Off Holley Sky-Ram Tested Against the Holley Hi-Ram GM EFI May 4, 2022 Holley puts the April Fool's gag "Sky-Ram" intake manifold to the test at Westech Performance. 1326 Read more
Features Watch: Comparing Tremec Manual Transmissions Elizabeth Puckett April 28, 2022 Back in the 1980s, BorgWarner’s T-5 transmission started the ‘one more than four’ trend, which paved the way for the more modern T-56, TKO, and TKX transmissions. Most people have heard of at least one ... 1081 Read more
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! 1055 Read more
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. 1180 Read more
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. 1147 Read more
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. 905 Read more
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! 1764 Read more