What size fuel pump????

[marine_80]

I'm planning on dropping my fuel tank to clean crud out and going to change pump while im into it. What size should I run? Factory OEM? Future plans will be 306 with a trickflow topend (Intake heads, cam etc) and 24lb injectors maybe 36lb if i need it. OR AFR 185s. But right around 400hp is my goal and NOT forced induced. I don't want to put a low flowing pump on now and have to change it when I have my build done. I will be putting on a adjustable FPR also.

 

[Celeb]

slap in a Walbro 255lph and call it a day

http://www.mustangsunlimited.com/itemdy00.asp?T1=FP255+01

 

[LarsD]

If you plan to hit 400HP then I'd put a 255 in it.

 

[dcurtis]

Everyone else will say 255 but I say 190lph unless you want to go with a power adder.

 

[mob]

Yea you really dont NEED the 255 but for 10 more bucks it wont hurt and you wont ever have to worry about changing it again. Factory OEM would be a joke. I went 190 kinda wish I went 255 though.