Fuel system
 

Ok for the 347 on juice I was gonna go with the Walbro 255lph for $129 and some 24#ers for $229 this sound good to guys, and also I have a pro M mass air with the one with the replacable sampling tube so you can change injector size but where do you get the tubes so I can step up to the 24#ers

nitrous/ sampling tube
 

You can get the sampling tube for the 24lbers from the manufacturer of the MAM. As for the 255lph...that's a good pump, just not sure if it will give you adequate volume for the boost in fuel pressure on a 100-150hp shot. Might need an additional inline pump just to be safe. Don't quote me on that though. ;)

Well what are some of my options with inlines whats the lph rate and where is a good location for it if I do install one?