ok well i got a 10lb NOS bottle with a guage, now most kits are around $4-500 and i assume this is the most expensive piece of the kit What do i need to buy and where can i buy it now as far as lines solonoids ect....... please list what else i will need to purchase

Look around spending another $300 or more everything else. Remember it costs more to by things seperatly. You can get everything at www.summitracing.com