1995 Camaro Z28 - Advice Needed on Parts

[BoostedZ]

Hey, I'm getting all of my parts together for the build I'm doing this fall. I'm shooting for over 1,000HP or more. I hope I can reach my power level goal. Here are some parts I've been doing research on and think would be a step towards that goal. I need advice on what parts I should add or change.
-LQ4 408 Stroker
-AFR 225 heads with 5 angle valve job and 1.60/2.02 valve upgrade
-102mm FAST intake and throttle body
-3.25 gears
-MWC fab 9" rearend
-Jake's D3 trans brake
-Weld RT-S S71
Tick Performance custom grind cam
-Twin precision turbos
-Jake's Performance 4L80E stage 5
-JE forged custom pistons
-Brembo brakes
-MWC full suspension
-Snow Performance methanol injection
-MSD LS1/LS6 ignition system
-Aeromotive fuel system
-Nitrous Express kit
-Kooks longtube headers 1-7/8" LS1
-Kooks Off road y pipe LS1
-Borla catback LS1
-Fel-pro gaskets
-ARP bolts and studs
-Holley EFI dominator with 5.7" screen
-ACPT carbon fiber driveshaft
-Comp Cams pushrods
-Brian Tooley valve springs
-Scorpion roller rocker arms
-Callies H beam ultra connecting rods
-Callies forged crankshaft
So another question, should I run a lower A/R ratio for one turbo, and other turbo have a higher A/R ratio so I can have constant boost throughout the RPM range, or should I get two of the same size turbos?

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[bikrboy128]

just do a single turbo. there are quite a few guys on here with wicked single turbo ls cars that could recommend a turbo that would work well with your setup.

 

[Mr_Roboto]

mismatched turbines=tuning nightmare and surge problems. In terms of twins vs single do what your packaging permits, but don't forget that 2 of everything costs some pretty big spend. Investigate carefully if you have the option of doing both. I don't really wanna talk about weight, there are a bunch of variables there but I don't see one setup coming out a ton heavier than the other with power production being equal.

 

[Mook]

[MENTION=340]Eagle[/MENTION] [MENTION=945]daturbosix[/MENTION] [MENTION=3559]School Boy[/MENTION] [MENTION=1774]willizm[/MENTION] [MENTION=11281]BerZ28[/MENTION]

 

[Eagle]

Best advice I could give you would be to call Precision directly and talk to them about turbo selection. They really know their stuff and can help choose the right setup for your combo and goals.

 

[Formula_LS1]

Twins should have matching turbos, but twins = $. Single turbo ftw...I'm really happy with how my setup turned out with keeping everything so simple

 

[School Boy]

I personally like twins. They arent as expensive as everyone makes them out to be. 2 small turbos are less that one big one and the piping is smaller so it actually ends up being a bit cheaper than a single. They really are the best of both worlds. You can make big peak power but spool fast like a small turbo.

 

[SHARKBITEATTACK]

No expierence with turbos here, but is this going to be a street car? What do you plan on doing for an intercooler?

 

[School Boy]

Also a fast intake might be a bad idea. It will most likely separate due to boost level.

 

[wolfe]

Is the meth kit needed? Seems like people love them or hate them. I would be very cautious of one and have checks in place incase it doesn't work.

 

[Wolfman]

6266s should reach your goal.

If you go single turbo, there are some pretty easy DIY setups with truck manifolds

 

[BoostedZ]

Thanks guys! I don't plan on just buying all the parts as of right now. I just want to make sure what I'm going to run will work. The only reason for the meth is E85 around me is hit and miss kind of thing, so for higher boost level the meth will compensate for the low octane rating of 93 pump gas. At least that's what I've gotten out of talking to people and reading about the methanol injection kits.