Even at 600whp you would want to upgrade your injectors over the 600cc's you have now, at the very least, and maybe do a stand alone engine management system along with a few other things and combinations of things.

With that much power, the butt end of your car will definitely be wiggling like a super excited dog who hasn't seen its owner in ages. ;)

Are you keeping the displacement? I also wonder about the VVEL system as well.

It may be in your best interest to first find a shop you really trust--to build your motor. Once you have that covered, you should sit with your builder and discuss what he thinks would be best for your goals.
*At least that's what I would do...*

Best of luck!:tup:

Ok glade you see what i mean, but to clear all the confusion lets talk about making a 600 rwhp engine lol I hope the turbos wont need to be rebuilt lol there brand new still lol. No the only things i was wondering about the motor was with the vvel. I noticed sam sells engine and only one was VHR and i know are lower end casing wise is the same as the DE and HR but if i was to buy one of those engines would the VVEL work. Like his stage 1 is capable of 600 rwhp or up to it say, I am fine with that, get a comresion ratio of 8:5 don't have to worry if the engine can take it now and you are done. add now from what you all are telling me, the fuel return and engine management and you have a bad *** ride. I would imagine OEM ignition would be fine, not sure though.
Thanks guys really do appreciate the help
Frank

There is really no one around here that gets into these cars here. Mostly around me is all vette shops. Got any recomandations I may consider?
Frank

You can leave it with the same compression as stock. I know a highly respected tuner that recommends it. I think I might lower it just a tad though, thats just me.

You need to call Sam and talk compression. I think this is much to low, ask Sam, he can explain. Oh and I told you Toner you would want more power soon ; )

The build is looking great by the way :tup:

Edit: @ 600whp stage 2 turbos are pretty much maxed out, so is the fuel system. The rods on the VQ37 is a weak point Sam says. You can build the bottom end for a cheap price and upgrade everything else as you go. The bottom end is really what you need built to hit 600whp all day long. Sam has a stage 1 short block for 3666.00 that includes all labor. Thats all you need as far as building the block for 600whp. You will need new turbos to go over 600whp.

I think he was more along the lines saying that because I said i wanted to lower the compresion and was telling me what i would need to do that. I am not to savy with rebuilding a motor.
Frank

Just noticed you are in VA.. You should definitely consider speaking with Hal@Dynosty (Hal@Injected) They have a great/solid reputation..
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LOL ITS CRACK. **** should be illegal lol. I sent sam a email about this a while ago maybe a month or so he never got back to me. I have the money right now to do it if I really wanted to, but not really needed. Something I want done when the winter hits and my car is just chillin in the garage. Don't want to risk spring and summer again like I did last year. Ohh also can you explain why that would be a little to low? I thought from reading google lol 8:5 was a very good compression ratio for FI cars.
Frank

I most def will. Never heard of them but i will browse that thread and give them a call tomorrow to introduce my self. Thank you reality
Frank

No worries :)
Oh this is hal
http://www.youtube.com/watch?feature...&v=c0izKpQsk90

I will have to watch it when i get home goverment computers don't allow us to get on youtube anymore =(
Frank

^ah yes.. Internet security ftw!:tup:
I am trying to embed..but I fial.. lol

Ah well.. his 6speed record is 9.34@145mph... Full street car! It's ridiculous..:icon17:

Yo, JB! where did you see that pricing at?

nevermind! i found it!