Scriba went 3.981 at 188.25 to beat Smith, the No. 1 qualifier, in the semifinals and then stepped up with a 3.972 at 188.96 to chase down Tutterow and win by two feet in the finals.

Racing in a final of his fourth different class, Tutterow knocked out Jeff Naiser and points leader Mike Castellana – handing him his first ADRL loss in 2012 – but Scriba overcame Tutterow’s starting-line advantage.

“This was really cool. It was definitely a tuner’s weekend, but all the hard work we put in really paid off,” Scriba said. “I’ve got a good group of guys and things really came together.

“We had to play our own game and just run our race. We were running pretty consistent, going rounds and we just stuck to the gameplan. We had a lot of fun and I’m really glad they added this class.”

Bo Butner won for the third time in the SuperCar Showdown, running a career-best 5.798 at 118.87 in the finals to outdistance Chris Holbrook.

In Pro Junior Dragster, Robert Vogler won with a 7.917 at 80.53 mph.

The next stop on the 10-race 2012 ADRL Tour takes place on July 13-14 with the Summer Drags VIII at U.S. 131 Motorsports Park in Martin, Mich.