I know many times this has been asked if there is one available. I am here to say there is, I am using one now with a 125-shot. I may decrease it to 90 only because I just dont need that much more power and due to the rumors of stripped head bolts I would rather play it safer. If anyone is interested I can send you the link for the kit. It retails for about $430 including 10 lb. bottle.
I am unaware of the rules for posting so I will refrain from posting the link to the site that carries the kit until I hear from an admin or veteran of the forums(new member here).