Auto World/VRC Hobbies Muscle Car Mayhem HO Scale Slot Race Set Black. Package Dimensions: 19.9 x 15.9 x 3.8 inches. Item Weight: 4.74 pounds. INCLUDES: 1 Complete HO Scale Race Set With 2 Cars, Track, Controllers, & Power Supply. CARS: Xtraction 1967 Shelby GT 500 & 1970 Dodge Charger RT. TRACK: 10′ Of Running Track – (3) 15″ Straght Tracks, (1) 15″ Terminal Track & (6) 9 Curve Tracks. ACCESSORIES: Guard Rails, Track Supports, Track Cleaning Pad & Stickers. FULLY COMPATIBLE TRACK: Works With All Auto World & AFX Track. One complete HO slot car race set.