I've never been to Paragon as its too far from my house but I always read the sprint car results. I saw last night that they had 33 cars and ran two features. Are most of these cars steel blocks? I read the names and don't usually see those drivers run other tracks. Is this a spec series? Just intrigued. Any info would be greatly appreciated. Anytime you can get over 30 sprinters in the gate you're doing something right.

Thanks