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Twin Turbo 306 or 331

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Old 05-25-2007, 06:15 PM
  #1  
Redrider69
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Default Twin Turbo 306 or 331

Ok, well originally I wanted to make a 408, but I found a TT kit that im interested in, so im gonna go with that I think. Heres what Id like to know.

Im gonna get a new shortblock, so I was looking at this company. www.dssracing.com They make several short blocks, the two im looking at are, the bullet pro http://dssracing.com/newprobullet.htm, and super bullet pro, http://dssracing.com/newsuperbullet.htm. The first is good for about 550hp, the second around 650. Im not sure what kind of power this setup would push, soim sure someone in here can help me out.

Either a 306, or 331 still undecided
Twin Turbo kit, Turbos are two water cooled t3/t4 hybrids with garett internals.
90mm trickflow intake
Afr 185s
Methanol Injection kit ( maybe, ill see what you guys have to say about them)
Then the other little things, pulleys, throttle bodys, etc...

So let me know what you think I could make with that setup, not sure how many pounds of boost I would run, so give me a safe number.

Also what could it push to the wheels, and what kind of compression would I need to run. I know it would need to be lower.


Thanks in advance.

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Old 05-25-2007, 06:15 PM
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mattdel
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Default RE: Twin Turbo 306 or 331

better hope primetime doesn't see this thread
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Old 05-25-2007, 06:24 PM
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AdderMk2
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Default RE: Twin Turbo 306 or 331

i bet he's looking at the ebay kit
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Old 05-25-2007, 06:28 PM
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luckythirteen13
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Default RE: Twin Turbo 306 or 331

doesnt dss use a stock block with a main girdle and just claim that it will hold a bunch more power or do they actually use an aftermarket block?

what turbo kit(s) are you looking at?
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Old 05-25-2007, 06:28 PM
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mattdel
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Default RE: Twin Turbo 306 or 331

aside from the DSS block, i think you got yourself a nasty setup. 8.5:1 would be good. water cooled with meth injection, your gonna be able to run a good amount of timing. geez. wish i had money like that.
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Old 05-25-2007, 06:29 PM
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Redrider69
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Default RE: Twin Turbo 306 or 331

No its not the ebay kit, I wouldnt buy that ****. Its a used kit that someone is selling, he just had the turbos rebuilt, and they used garett parts. Its a good kit, not some cheap ebay junk.
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Old 05-25-2007, 06:29 PM
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Does Not Exist
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Default RE: Twin Turbo 306 or 331

yeah they just use a stock block except for their top o' the line, i think. i'd be kinda weary of buying a stock block that they claim can push that much.
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Old 05-25-2007, 06:32 PM
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Redrider69
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Default RE: Twin Turbo 306 or 331

Heres the stats on the kit

Here are the details:

-T3/T4 water-cooled hybrids with a 46trim wheel, .60/.48ar and T04e compressor housings.
Compressor maps can be found online under " T04E "46" "
Have $700 into rebuilding these alone (www.blaastperformance.com),
they are fresh and ready to run.
-Stock flipped headers
-50mm wastegate
-RFL Blow off valve
-2.25"/ 3" cold side piping couplers and T bolts
-2.5" downpipes with 02 bungs
-FMS 42lb hr injectors
-Pro-M 42lb Univer meter
-Autometer boost gauge kit
-SS braided oil feed/return lines
-31x12x3" bar/plate intercooler with brackets
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Old 05-25-2007, 06:35 PM
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Redrider69
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Default RE: Twin Turbo 306 or 331

Oh, maybe ill look elsewhere then. What about the new boss 302 block?I havent heard much about them, so i do know what they are capable of.
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Old 05-25-2007, 06:38 PM
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Does Not Exist
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Default RE: Twin Turbo 306 or 331

the boss blocks are very good...i think thats what dss uses in their x & xr motors.
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