How Gapping Impacts Iridium Spark Plug Performance
Anyone installing new spark plugs needs to be mindful of the right gap for successful ignition and optimal performance. This gap, or the proper distance between the center and ground electrodes, can be found in each vehicle’s service manual. One of the main reasons to take extra care in this area is that spark plug

Auto Pros Race Into Street & Strip Performance, Louisville, KY
Auto Pros on the Road puts the Babcox Media team on location in shops across the USA. This episode is sponsored by FRAM.

Import Transmission Performance Upgrades
Most factory transmissions with helical gears won’t handle the higher torque of a performance engine.

Secondary Ignition Waveforms and Spark Plug Performance
There are at least 500 components in the modern car engine.

Servicing Multi-Piston Brake Calipers
Multi-piston calipers found on high-performance vehicles need special attention during a brake job.

Repair One Automotive: ‘WIX Driving Performance Award’ 2015 Winner
The WIX Driving Performance Award, entering its second year, recognizes game-changers in automotive service. This year’s winning shop, Repair One Automotive, The Woodlands, TX, is recognized for truly revolutionizing the customers’ vehicle repair experience — from start to finish. Owners Brent and Brenda O’Neal received an all-expenses-paid trip to Las Vegas to attend the AAPEX

Coolant Condition: More Than Just A Wallet Flush
Overheating is a rare occurrence, as coolant can last more than 100,000 miles. But over time, it can lose its ability to protect the engine against damage.

Import Insights: Subaru (June 2015)
Subaru STI Performance Concept Unveiled Subaru unveiled the STI Performance Concept at the New York International Auto Show in April. The STI Performance Concept signifies a plan for U.S. expansion of Subaru Tecnica International (STI), the performance division of Subaru, in its three core business areas: aftermarket parts, STI-tuned cars and motorsports. The expansion has already begun, with

Why F1 Matters This Year: New Technology Makes For A Better Show
Love it or hate it, Formula One is the top dog in motorsports. With an improving economy, F1 is changing up its rules to include some technologies that are already in your bays, or coming very soon. For 2014, the cars are, for a lack of a better term, hybrids.
Heavenly Ride – Keys To Latest ‘Popemobile’ Delivered To Pope Francis
Earlier this month, Daimler CEO Dr. Dieter Zetsche headed to Rome, Italy to personally greet Pope Francis and hand over the keys to the Pontiff’s new Popemobile, a modified Mercedes-Benz M Class.
Street Performer: 60 Years Of Chevrolet’s Iconic Corvette
The new Chevrolet Corvette LT1 engine, the first of the Gen 5 family of small block engines, combines several advanced technologies, including direct injection, active fuel management and continuously variable valve timing to support an advanced combustion system.
Directions: Stamp of Approval
Raw power has a stamp of its own as seven-time NASCAR National Champion Richard Petty helped dedicate the ‘America on the Move: Muscle Cars Forever’ stamps. Petty, his son Kyle and Postmaster General Patrick Donahoe together dedicated the limited-edition stamps at the Daytona International Speedway where “The King” won a record seven Daytona 500 Championships.