Originally Posted by CdnoilRAM
Any of the companies out there can easily handle a 75 shot, and while you would probably be fine with stock heat range, it is still safer to run 1 step colder. As I said before, the ZEX is a simple kit to install, especially for a beginner, but there is nothing stopping you from running a NOS, Nitrous Express, or Nitrous Outlet kits, it all comes down to which one you can get the best price for.
zex is a good company and is plug and play in with the dodges, nice setup 2-3 hr install good instructions.
NOS again good equipment, found the instructions were hard to read but then again when I did it mine was just a random kit not specific to my application.
the other two I havent used. Basically I used a company that I felt had the best products because that is alot of pressure all the fittings and hoses need to hold.
I never ran cooler plugs but it is a good idea