IRWINDALE - The ACDelco Super Late Model series at Toyota Speeday at Irwindale has been all about twos.

Charles Price of Redlands won the first two races. Nick Joanides of Woodland Hills won the last two, which happened to be Twin 50s. And there's another set of twos coming on Saturday: Twin 40-lap races.

For Joanides, they were his first wins in the series and the first time a driver has swept the Twin 50s since Andre Phipps did it in 2005.

"Everybody thinks I've been racing these for a long time here, but I've only run about twenty races in this division prior to this year," Joanides said.

That's because he's raced a lot everywhere. He had raced in the NASCAR Southwest Series at Irwindale and in Late Models at Irwindale. It wasn't until the middle of last season that he secured a permanent full-time ride on the half-mile oval.

If Joanides can sweep Saturday's races, he will become only the second driver to win back-to-back Twins in the division, Greg Pursley did it in 2004. Only Pursley and Rip Michels have more than one Irwindale Twin event sweeps on their resumes.

Price is the series points leader, also scoring second and fourth-place finishes. Dan Moore of Burbank and Scott Conoway of Rancho Cucamonga are tied for second, 24 points back.