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.
In the last four weeks GM EFI has been live, we’ve been getting a ton of great feedback from our readers, Facebook fans, Instagram followers, and Tweeters from all over the globe.
You know how we dig late-model, turbocharged GM 4-bangers around here, and we love sleeper cars just as much. Combine them together, and you could end up with one potent package that nobody would see ...
As if you couldn't already take a well-handling car and make it considerably better, Hotchkis Suspension has announced that they'll be offering front and rear sway bar kits for the 2014-2015 C7 Corvette!
Ever since the 5th-Gen Camaro has been on the market we've always envisioned what it would look like in Yenko sYc 427 livery. Thanks to SLP Specialty Vehicles - it's finally here!
These days, Classic Industries has been expanding heavily into the 5th-Gen Camaro market, focusing largely on performance products and appearance accessories. Now, they've announced their full line of Spohn Suspension products!
We managed to grab a peek at these 1982-92 Firebird defroster vents from OER at this year's SEMA show, and we have more information on them for you here.
Check out Edelbrock's new Universal E-Force Supercharger system for the Chevrolet Performance LC9 and LS3 E-Rod crate engine offerings. Designed to work in perfect harmony with the two latest crate motors from GM, Now you ...
“The fifth-generation Camaro was a success from the moment it was introduced, in attracting both long-time Camaro fans and new buyers who have never owned a Chevrolet,” said Todd Christensen.
XPEL has a full line of various types of protective films for your project car or your daily driver. They've just released their Stealth Projection for matte finishes, and we have the full story here!
We've always had a huge amount of respect for the cars that Street Legal Performance (SLP) had tuned back in the day. Taking already potent performance machines from General Motors, and making them into rare ...
No stranger to the Delta platform, Steve has owned a total of three Cobalt SS' - including this 2007 example that he bought brand new in the Fall of 2006. What he did with his, ...
Understanding a need for a replacement for your worn, factory rubber differential bushings, BMR Suspension has released these polyurethane units for your '64-72 A-body, '78-87 G-body, and '91-96 B-body.
No matter where you stand on G-bodies, there's no denying the fact that they lent a small hand in bringing performance back to the modern marketplace. Whether or not they'll ever be highly desirable, valuable ...
Justin Kalwei's '94 Silverado is a Will Ferrell movie-inspired, turbocharged, LS-powered, evil red pickup truck straight out of a cartoon. The fact that it puts down 1200 hp and 1000 lb-ft to the tires makes ...
*Those guys at Nat Geo took the video down after being on YouTube for almost five years. If another one comes up, featuring either the 5th- or the 6th-gen Camaro, you can bet we’ll feature ...
Back in the mid-1980s, General Motors released a small, reliable, torquey, and somewhat powerful 4.3L V6 version of its small-block V8 as an economical and cost-effective solution to utilitarian vehicles. Being installed in a varying ...
If you're an '80s Turbo Regal owner, than you know how "problematic" the original Powermaster system can be - if you don't properly maintain it. That's why Highway Stars partnered with one of the most ...
Recently, we caught wind of YearOne's latest project, a LS-powered, pro-touring '66 Oldsmobile 442 that they're finishing up for one of their return customers.
We've decided to compile this year-by-year guide to help you, the reader, decipher the changes between the different styles, options, and features of the 5th-Gen. Chris Frezza of CamaroZ28.com will be adding his input, too!
The 2014 Holley LS Fest was such an action-packed event that it had us running in all directions. Everything from drifting GTOs to 9-second CTS-Vs were in attendance, and just about everything we've seen had ...
Two red third-gen Camaros have recently been spotted by our colleagues at Autoblog, just outside (and inside) of GM's development center. We're quite curious as to what's under the hood...
UMI Performance has been hitting it hard with A- and G-body suspension components lately, and it makes sense. Because the GM A- and G-body cars of the late '70s and 1980s are quickly growing ...
Hooning - a term that teenagers and 20-somethings use, when they're acting a fool behind the wheel of whatever car they bought, borrowed, or stolen. But then again, we'd be lying if we said we ...
We're excited for it as usual, and this year, we'll get to have the chance to meet those speed freaks from ZZPerformance! They're bringing out a tuned 2014 Cadillac ATS to the show, and from ...
The video makes it a point to highlight the special and unique features of the GNX over a "standard" Grand National; such as the ceramic turbocharger, larger wheels and tires, flared wheel arches, and the ...
Lingenfelter Performance Engineering (LPE) has released its NCC-002 Nitrous Control Center, which doubles the solenoid driver capacity of the original NCC-001 controller for both nitrous and fuel outputs.
With several performance packages available from LME, including two that bring a Magnuson supercharger along with them, there are plenty of avenues Chevy SS owners can take with their cars.
