Forced Induction Superchargers | Turbochargers | Intercoolers

Twins????? Turbo guys please help....

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Old Sep 23, 2008 | 11:56 PM
  #1  
LSXS10's Avatar
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Launching!
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From: Finger TN.
Default Twins????? Turbo guys please help....

Ok, Here's the deal. I know nothing about FI or turbos. I can trade a couple parts i have for two T3/T4 turbos, my ??? is will two of these turbos be enough on a 10:1 370 with L92 heads and a small turbo cam. It will be a blow thru setup with a water to air intercooler powerglide and 3300#s These are the ebay turbos and wastegates/bov. Do i just need to stay away or try it?? How much power could it make? Let me know something on this guys, If you were going to do twins on a 370 what would you put on it. Buget minded build...
Here are the specs on the ones i can trade for. Thanks for any help.
Application
Ideal for small (1.8L-3.0L) displacement engines
Great upgrade for Honda/Acura engines (B16/B18 engine)
Features
Stage 3 turbo capable of 350-450 HP
Capable of 25-35 PSI output at peak power performance
Wet float bearing
External wastegate with provisions for internal actuator
Compressor
Inlet (ID / OD) = 2.5" / 3"
Intake (ID / OD) = 1.75" / 2"
Inducer = 52.8 mm
Exducer = 75.5 mm
Trim = 49
A/R = 0.50
Turbine
Outlet = 2.25"
Turbo flange = T4
Downpipe flange = 5-bolt T3
Inducer = 57.8 mm
Exducer = 73.4 mm
Trim = 62
A/R = 0.63
Center Section
Oil cool system
Oil feed = T3
Oil return = T3
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Old Sep 24, 2008 | 07:48 AM
  #2  
onfire's Avatar
Coal Mining Director
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From: Virginia
Default

Stay away. IMO I would not go smaller than 60mm on the compressor inducer.Plus ebay turbos have a terrible rep for failure.
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