GMEFI visits the 2017 Holley LS Fest!
Late-Model Corvettes and Camaros compete at OPTIMA's Ultimate Street Car events across the country, vying for the chance to compete at the SEMA show in Las Vegas.
The two-day Katech Track Attack event returns to the M1 Concourse near Detroit, MI, and it’s going to be one of the highlights of the summer.
Holley's LS Fest is heading west in 2017 with an added event in Las Vega -- registration is now open and you can learn more about it here!
Bigger than ever, GM EFI Magazine pays a visit to Holley LS Fest 2016!
The 2016 Holley LS Fest is now open for registration! Register today!
Danny Popp wins the Optima Ultimate Street Car Invitational for 2015!
The dates for the 2016 Holley LS Fest have been announced!
Our friends at Orange Cone Racing kicked off one of the coolest events to hit western Pennsylvania in a long time - called the Ohio Musclecar Challenge!
The Holley LS Fest is back once again for 2015, and it's going to be better than ever!
After a brutal crash earlier this week with Corvette Racing's No. 63, the No. 64 C7.R pulled a first-place victory in the LM GTE Pro Class in the 24 Hours of Le Mans!
Are you bored of the car show scene? Do you love racing, but have had your fill of the dragstrip? Then you should probably look into autocross or road racing - and there's an event ...
Those guys from D3Cadillac dominate the asphalt once again at Spring Mountain!
D3Cadillac takes to the Austin asphalt in this recent Cadillac Challenge series race!
Fifteen-year old John Vining is already making a name for himself in GT2 - with an LS1-powered Monte Carlo SS!
D3 Cadillac hunts, chases and passes not one, but two, Nissan GT-Rs at a recent Cadillac Challenge Series event
On December 13th, Momentum Auto Group Motorsports held their first Camaro Clinic at Momentum Chevrolet in San Jose, CA. This clinic featured the Chevrolet Performance 3.91 rear gearing coupled with the ZL1 short shifter as ...