First of all, how come you don't believe a good running 5.0 can't run a high 13????? The only mod's that was done was a
k and n air filter, short throw and toyo proxie tires. Basicly stock. Also I never had or used a nitrous kit before so I want everything to be done 100 percent correct! Is that ok with you?
Mabe some people arent as mechanicle as you.