Hell Cat is a wooden roller coaster designed and built by S&S Power located at Clementon Amusement Park. The coaster is 2,602 feet long and debuted late in the operating park season in 2004. Its first drop is 105 feet and can take its riders up to 56 MPH. The ride time is 1 minute and 30 seconds. Hell Cat was named Tsunami until 2005, when its name was changed to J2 due to the 2004 Indian Ocean Tsunami. The new name honored the 1919 Jack Rabbit coaster which was standing but not operating since 2002 and demolished at the end of 2007. During and after the 2005 season, parts of the track were replaced by Great Coasters International to provide a smoother ride. During the 2006 season the park only operated with one train. The other remained with Philadelphia Toboggan Coasters, Inc. for rehabilitation. During the 2006-2007 off-season, more track pieces were replaced.