then he should sent it out and have it rebuilt and revalved now..got a new dual or triple rate spring..or if you have a warrior shock around you can sent it to TCS. they rebuild them
gtthunder doesnt list it on there sight..im sure if you called them they could rebuild it. TCS you would have to call to get a price..here is also another place you could send it http://hygearsuspension.com/index.html
if you get it resprung and revalved for your wieght and riding style..hell yeah its worth that..its like an after market shock for less than what an aftermarket cost