Here is a JG Big Block Kit with and extra piston and case. These cost $425 but you can get this one for $325 shipped in conus. It does comes with an extra piston and case. Please check out pictures. Here is a link for the photo album. http://s327.photobucket.com/user/seajj2/library/JG%20kit?sort=3&page=1 Thank you for your time and consideration.
