Ok, so right now I have a Max-Rev kit with hondata s200 on a stock LS.

I am going to be using a built bottom end...

i'll also be using 850cc or greater injectors, i have a walbro 255 pump and vortec fpr right now.

my question is mainly fuel based: at what point do I re-do my fuel lines (and rail) ? i hope to be making near 500 whp or so in the near future w/ a bigger snail... and is 850cc big enough? and is the walbro adequate?

also, i'm on a 57 trim, 60comp, 63 exhaust t3t4e right now..i dont think i have the cash to pick up an sc61 just yet...approx what psi/hp rating are these good for? i'll
be happy with "just" 400 for now

one more thing, i am using 2.25" i/c piping and a maxrev intercooler...should i step up to 2.5" piping and a better i/c or do you think the maxrev ic will support this ..

 

please help me not blow up my carrr

 

stock fuel lines are good up to ~450-500whp...the walbro should work for you, later on if you do go with a bigger turbo and push near 500whp you might want to upgrade to an external pump and at that same time you could do braided fuel lines

850cc's will work fine, you wont run out of fuel

 

sell hondata to me and get a real fuel management system! AEM EMS