need help finding a place for spark plugs. truck is a 2002 dodge ram 4.7l with paxton novi 1000 at 12psi and zex wet kit 50~75 shot. im thinking i need something 2~3 stages colder than stock but cant find a place with any info...

 

Your stock plug is part#ZFR6F-11G from NGK's website. I'd try the local auto parts and try to cross reference to an 8 or in your case 9 range non-projected plug, or you could talk with the guys at Nitrous Outlet for a good reference.