It’s one thing to call yourself The Ultimate Power Source®, but it’s another thing to go out and prove it. Read More
Posted: Oct 31, 2017
Jason Fenske from Engineering Explained gives you the basics on how a car battery is … Read More
Posted: Jan 31, 2018
Tips & Support
If you want to win the OPTIMA Ultimate Street Car Invitational, you'll need to beat K… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Erik Vandermey's 2007 Mazda MX-5 has been a regular competitor in OPTIMA's Search for… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Rich Willhoff's 2006 Corvette is the two-time and defending Holley EFI GTL Class Cham… Read More
Posted: Jan 09, 2018
OPTIMA Invitational
Brandon Williams' 2010 Nissan GT-R competes in the RECARO GTS Class in OPTIMA's Searc… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Larry Woo's '68 Chevy Camaro has been one of the top competitors in OPTIMA's Search f… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Austin Barnes' 2010 Dodge Viper ACR won the RECARO GTS Class in OPTIMA's Search for t… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Scott Collins' '68 Camaro is one of the top competitors in the Lingenfelter Design & … Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car
Efrain Diaz's Camaro is a home-built hotrod that competes with the very best Pro-Tour… Read More
Posted: Jan 09, 2018
Search for the Ultimate Street Car