It’s the Same, But Different—Michael Ciborowski’s Move to NMRA ProCharger Modified Street for 2020

Tank racing is only cool if you’re racing actual tanks. For 2018 NMRA Steeda Limited Street champion Michael Ciborowski, he knew he needed something lighter if he wanted to go faster—so he made it happen and commissioned a near-clone of his current car. Running—and winning—in the inaugural NMRA Limited Street season

Evil Returns—Building a 339-cube Coyote that cranks out 744 all-natural horsepower at the wheels

By Michael Galimi Photos Courtesy of Rich Groh Racing and NMRA As self-proclaimed, knuckle-dragging hot-rodders we prescribe to the usual theories when it comes to all things drag racing, like if a little is good then more is always better. It is that sort of thinking that has taken Project Pure Evil,

Automatic Adjustment—Controlling torque converter slip with a dump-valve improves performance off the line and down the track

Written By Jason Reiss Photography Courtesy Of The Manufacturers We’ve all heard the old saying, automatic transmissions win races, and perhaps that’s never been more true than it is today. But how much better would that automatic transmission be if it could act like it had a pair of torque converters inside?

Building Barn-Burning Speed—Charlie Barnes put his years of experience crewing for other racers to good use in his own heads-up racecar

Written By Steve Baur Photography By Kevin DiOssi While Hughesville, Maryland’s Charlie Barnes may have just got his feet wet in heads-up racing with the NMRA this year, he’s been around cars and helping out on them since he was 8 years old. Now, he’s finally put all of that experience and

Twice As Nice—Adding two wastegates for more control

By Jason Reiss Photos Courtesy of the Manufacturers and FSC Archives The wastegate is a simple device. Its main function is to regulate boost pressure by venting excess exhaust gases into the atmosphere. It provides excellent boost control on turbocharged vehicles, and is a critical piece of the puzzle to achieving maximum

New Product—AEM DashDesign 2.0 for CD5/CD7

AEM has released DashDesign 2.0 editing software for its CD Carbon Digital Dash Displays. This is not an update—it is a completely new interface that makes everything easier! From identifying and creating channels, custom designs and managing layouts and templates to setting alarms, logging rates and lap times, DashDesign 2.0