im getting bored with my set up and want to make around 600whp and dont know what all i need

my set up

b18b block
je 9.5:1
eagle h beam rods
acl rod and main bearinngs

stock b18b head
arp head studs

turbo
ebay mani
agp t3t4 turbo
tial 38mm wastegate

walbro 255
rc750s

i know i will need sleeves, valve train cams, new mainfold anything else i need to reach my goals

 

Bigger turbo, new manifold, more fuel, possibly pushing the Walbro to the edge, I don't know much about the LS head stock flowrate but I don't know if you'll be making 600 with that either.

 

what kind of fuel pump will i need, i know i will need to p&p polish the head

 

P&P head, 404 camshafts, at least an aeromotive fuel pump, (or twin walboro, or a bosch, you'll need to reasearch) but no single walboro will do that. And you need a VERY good sized turbo to do it.I recommend about 70lbs/min or more like a 67mm inducer. Even "6262" precision is pushed to 500whp on a straight LS at over 30psi of pressure

 

ok thanks any suggestions on good valve train

 

will i need have my crank balanced n polished

 

Your crank is fine as is as long as clearances are in spec.

As stated earlier, I'd look into more turbo, a different mani, larger injectors and adding a 2nd pump (an inline Walbro or Bosch will get you there)

 

I am lookin for a 6262 n a afi mani, way size injectors should I get

 

As I said, (You need to read this regarding using an LS head)

 

Surely RC1000 injectors for a 600whp setup.

 

Sleeves for an LS @ 600whp.

 

yeah stock sleeves arent gona cut it

 

Here's a breakdown of my setup that Im dropping in my hatchback... Shooting for a solid 500 and 600+ later on. I think the big differences in our builds is the head and sleeves.

Block:
Darton sleeved 84.5mm
Eagle H-beam rods w/ 3/8" bolts
Wiseco 10:1 forged flat-top pistons & rings
89mm LS crank
ACL Race bearings
ARP main studs
VTEC oil pump
VTEC water pump
OEM GSR timing belt
new OEM timing belt tensioner & spring
OEM oil pan/pickup
ATI SuperDamper
ARP Crank Pulley Bolt

Head:
stock P8R casting(big intake valves YAY!)
Cometic 84.5mm headgasket
Crower dual valvesprings
Crower Ti retainers
ARP head studs
BC stg 2 turbo cams
Titan Motorsports adj. cam gears
Skunk2 Intake manifold(complete portmatch)
"Thermal" intake manifold gasket
Blox 70mm cast throttle body

Turbo:
SLS Mini-ram manifold
Precision Billet 6262 Ball-bearing turbo
3" downpipe (just need to fabricate)
Precision 39mm wastegate
big-ish eBay intercooler(bar & plate)
eBay chargepipes
eBay replica HKS BOV or Tial 50mm
Bosch 1000cc injectors(440s arent going to be enough)
Aeromotive 340lph fuel pump
Vented catchcan setup w/ 2x 10AN off valve cover & 2x -10AN off block

Suspension:
Full-Race traction bars
Innovative 85A engine mounts

 

I plan on sleeving it, that's wat I plan on doin this summer since its to dam hot here in az with no ac

 

sleeves and a vtec head FTW!

 

lol. so just start over and get a gsr to build.

 

What kind of fuel are u planning on achieving this on? That will help us with your injector sizing.

A 6262 as stated before is pushing it over 500. I would suggest a precision 6776h which is good for 750hp and is what im running.

You will def need at least another walbro or you could run one walbro feeding a bosh or aeromotive.

My setup is as follows with a 650hp goal

Block:
dart tall deck block 84.5mm bore
bc 2.2 stroker kit:
95mm stroke lightweight crank
Crower long rods
Cp 9:5 pistons

Head:
Brian crower stg 2 turbo cams
Brian crower dual valvesprings and ti retainers
Brian crower .5mm oversz valves
Ferrea valve seals
brain crower valve locks
Cometic hg
Skunk 2 cam seal
P&P 3 angle valve job
skunk 2 intake mani
Edelbrock 68mm tb

Turbo setup:
Full race manifold
precision 6776h
tial mvr 44mm wg

Fuel:
id2000cc injectors
Walbro 255 feeding aeromotive pump
aem rail

Misc:
arp head studs
acl bearings
fluidampr crank pulley
hondata im gasket
Aem cam gears
toga high volume oil pump
moroso oil pan and pickup
Dss 3.9 axles

 

Ill probably keep it on e85 im making 305whp on e85 , what aeromotive pump do u have

 

I wouldn suggest anything lower than about 1400cc on e85.

And thanks, aeromotive a1000

 

id2000's with two parallel intank walbros, cant go wrong with that. on e85 you can do
800+. you gotta remember when running e85 you are going to have to flow way more then pump gas. so little injectors wont flow e85 enough.

Oh and if you plan on sleeving it... do it now and not later it will save you a **** load of money in the end, and you wont have to break it down and rebuild it twice. do it right the first time.

 

O ok thanks bro

 

How wold I hook up the other walbro, I'm starting to tear it apart now so I can start workin on it since its to hot to drive

 

fullyblown twin kit. im running one and love it.

 

^what he said, im not sure about on hondas but I know on my evo you have to send the hanger in to be moddified to fit two walbros.

 

Ok thanks