Mega Bloks Hot Wheels Super Race Set (8 Cars Pack) Instructions to build eight race cars Infinite rebuild possibilities by mixing and matching the pieces any way you want Put the sweet speedsters to the test in an epic raceway showdown Mix and match the pieces to create your own customized cars to blaze around the track or combine to build endless possibilities of customized super racers! Combine with all Mega Bloks Hot Wheels for endless stunts and races!