I have been researching everything I could possibly need for my build (350hp at the crank)

does anyone KNOW if the stock fuel pump can support 350hp? if not, what are my options? an inline fuel pump to boost fuel output?

I will be using a M62 from an SS probably running a 2.85 - 2.9" pulley possibly on stock compression (10.1:1 wiseco forged pistons)

 

get a walboro 255

 

what can the stock handle? ona 2.0

 

thanks, I like the simple answer,

and add that to my parts list......

 

get a summit catalog

 

if you get the walbro 255lph make sure its the gss 342 model

 

alright thanks, is that an inline fuel pump? I will have to look it up later.....well tomorrow

 

GL with your build

 

no intank pump

 

do all the cobalts use the same fuel pumps and would the walboro be a direct replacement?

 

suscribed

 

ok I have been busy and havnt looked up that fule pump yet. BUT I was wondering if the fuel pump on every cobalt is the same. I looked around and couldn't figure it out. GM parts direct didnt have them

 

thats a great question that i don't have the answer to, it is not a direct replacement, but i will be installing mine tomorrow and do a how to for the install so you guys can see what needs to be modified.