I bought all the parts to install a double shot nitrous kit on my dodge 12 valve puller. Never installed it on the truck. Every thing is here you will need except the wire. I have a pic of the packing invoce from jegs that's list all the parts and also have a new 10lb bottle (That is full) and ready. (jegs # 741-14761) I would like to sell as a package, but I will not ship a full bottle of nitrous. Parts was $679.70 bottle was $331 will sell all for $600