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Tt Sbc 327

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Old Apr 4, 2005 | 04:24 PM
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Default Tt Sbc 327

I am currently building a 327 for my 86 camaro i have finished all my block work and balanced my rotating assemb. i was just looking for any help picking out what size and trim turbos i should be looking to buy this summer.

327 LJ
splayed caps,
forged LJ 68 vette crank
Forged Eagle 3D Hbeam rods
Forged 8.5-1 Vinolla Pistions
looking to byu afr 210s

any help
thanks Willie
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Old Apr 4, 2005 | 07:20 PM
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A power goal goes a long way.
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Old Apr 4, 2005 | 08:24 PM
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i would not go any bigger than 195 afr's. and a power goalis a big plus for this type of question.
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Old Apr 4, 2005 | 08:37 PM
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agreed with the power goals and streetability issue.
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Old Apr 4, 2005 | 09:44 PM
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well my original goal was 1000hp just for ***** and giggles, but anywhere from 900-over 1000 would be what im lookin for because its going to be a weekend car not a daily driver.

Thanks for the help guys
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Old Apr 4, 2005 | 11:34 PM
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how high are you going to rev it?
T-61 looks like it mightl work on the turbo calc.
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Old Apr 4, 2005 | 11:47 PM
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Well i think around 7500 tho its splayed and only a 327 and fully forged rotating assemb. with a chance to go a little higher maybe....

thanks will
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Old Apr 5, 2005 | 12:12 AM
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Totally unrelated... but a destroked LS1 would rev like a ****... peferably a 6.0l block though

Oh and goodluck on your build, wicked.
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Old Apr 5, 2005 | 09:56 AM
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anyone have any other ideas for turbo sizes and if the T-61 what trim?

Thank, will
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Old Apr 5, 2005 | 10:00 AM
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A T61 wont support that kind of power. And AFR210's will work JUST FINE on the street.

Id look at nothing less than a T76 w. a .96AR exhaust side. There are many different trims to look at as well and will depend on the manufacturer. Garret makes a line of "GT" turbos that work well and are packaged fairly small for the amount of power they pack.

Check out these guys for some help
www.forcedinductions.com

Also, what do you plan on using for engine management? EFI? carb? camshaft? and What about headers?

If you are really serious about spinning the engine that high, you are going to need a pretty tough valvetrain. Hope you have some deep pockets.
Good luck!
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Old Apr 5, 2005 | 10:23 AM
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I was thinking of two T61's
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Old Apr 5, 2005 | 10:39 AM
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Im going twins, I plan on going EFI once i get the money this summer working 3 jobs.... im tired of all my friend with his bike sayin he will run 8s on his RC, and besides "doing wheelies on two wheels is far cooler" The cam is my last worry at this point i want to have all the specs of the turbos and what not b4 i get that.
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Old Apr 5, 2005 | 10:45 AM
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Two 60s or 61s, depending on the trim will probably work well. The small displacement and intent to spin the motor won't kill your fuel mileage if you're cruising (great advantage) and with the right cam to move the power band up the revs. Definately check forced inductions for your air flow ratings, PM jose, and have fun. Oh btw, racing bikes and making them go when you blow their doors off fomr a 70 roll is fun (only seen vids of that though )
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Old Apr 6, 2005 | 01:47 PM
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What Trim T61s i wend to forced inductions page and the text over laps and i cant read it.... also GT series would be a GT61? cause i googled it and cant find much on it.

Thanks
Will
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Old Apr 6, 2005 | 01:48 PM
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A T61 wont support that kind of power. And AFR210's will work JUST FINE on the street.
Yeah but TWO might, and he said "TT SBC 327".

R > C > P
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Old Apr 6, 2005 | 02:11 PM
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Originally Posted by NavySS
Totally unrelated... but a destroked LS1 would rev like a ****... peferably a 6.0l block though

Oh and goodluck on your build, wicked.

That's why I've been thinking about a 382~388 built on an LS2 block cleaned up at near max safe bore, hydro roller @ first, switched to solid roller, and two 61s, 63s, or 67s

You don't want a GT60 series, that's on the big frame. If you're looking to go GT series, look @ the 30s and 35s. They should be pleanty of turbo. 61s or 67s in a P trim will probably good enough. Of course Jose would be the one to ask. Call 'em up, they're there to help.
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