buick_lsx

I have a 6.0 that im building up with 408 stroker kit, ls6 cam, and waiting for the new edelbrock intake to come out to use that for the build. Im sticking with the stock 317 heads but with the upgraded dual springs.

What size injectors, what size single turbo, and what amount of boost am i looking at to hit 700rwhp.

This is through a 4l80 and 93 octane, and if i have to use a meth kit that is fine as ive used them before.

BLOWNBLUEZ06

iTrader: (17)

60lb injectors will cover it just fine and I'd have to guess a 76mm turbo would take care of the power.

WAHUSKER

iTrader: (4)

I have 60s on my 408 with hogged out 317s & an F1. Just make sure the fuel system will keep up (like a Nasty Stage 3 w/dual Walbros). Meth will help keep the knock down running 93 & adds a little hp if you run pure.

buick_lsx

Have dual walbros coming from lonnies performance.

The main thing is the 93 octane though, drive it all the time so race gas is no option, ive ran meth on my previous procharged buick motor so it wont be a problem with the new setup, and an intercooler with this setup will help as well as having lower compression as well.

OUTLAWZ RACING

iTrader: (9)

Twin walobros, vic jr intake, epp blower cam, Patriot stg 3 heads, 60# pound injectors, -8 feed and -6 return, fpr, gts 76 mm turbo. And all was on pump gas meath was added as a cooler and was not really needed.

BLNLS1/RX7

iTrader: (2)

I had to upgrade tp 98lb. Bosch injectors with a driver on my 408 build.

buick_lsx

How much power were you making to need those big injectors?

buick_lsx

Also been thinking about going back to procharger now instead of the turbo route. My buick motor that i pulled out of the car had a D1sc on it and it was a blast and the power seemed to come at any rpm or road speed in an instant.

My motor is a lq9 but i have no accessories on the front of the motor. Ill have an electric water pump and a low mount alternator.
Does anyone on the board make a kit that will bolt to the heads or any other stock bolt location type setup? Looking to do a F1 if it matters.

Gauge

iTrader: (3)

http://www.procharger.com/supercharger/blog/?p=94

buick_lsx

thanks. that def. looks like what ill be getting from one of the sponsors once it comes out and funds are back up from my swap.

I would go with the cog system for zero belt slip, but both pics of the setup from the link you provided show the motors with the power steering. They will obv. clear my elec waterpump and low mount alt, but cant tell exactly what holes or stock bracket the procharger bracket bolts to.