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85 Cutlass w/LS1. Turbo Question

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Old 10-16-2009, 06:00 PM
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Question 85 Cutlass w/LS1. Turbo Question

Im putting a LS1 in my 85 Cutlass. I want to use a T70 Turbo and mount it under the hood, so could I do this with the carb kit? And what do I need to get?
Old 10-16-2009, 06:05 PM
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topher455 has done a similar build to waht u want to do.
he may chime in here with more info
Old 10-16-2009, 06:42 PM
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do they make headers that go on without cutting for the setup i want to run?
Old 10-16-2009, 09:00 PM
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I'll be doing the exact same in my '88 MCSS. Im going to be fabing the turbo kit from truck manifolds as many have done before. And yes! blow through works great with turbos!
Old 10-16-2009, 09:49 PM
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https://ls1tech.com/forums/conversio...le-pics-4.html scroll to bottom for pics,, im doing a blow thru set up..
u will need carb intake, msd 6010 ignition, blowthru carb and ur piping...im not finished,, i need the blow thru carb and piping and manual valve body.. so say $1,000 to complete..
Old 10-17-2009, 03:11 AM
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ok, thanks for the help! could drive my car daily with the t70 turbo? and do you recommend using a intercooler?

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Old 10-17-2009, 03:20 AM
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If you do not run a crazy amount of boost, it is an everyday driver. It all depends what you have done to the motor, if it is forged, good all day. I would put an intercooler on it, you have an 85 cutlass, enough room to put one in the front of the radiator...my brother has a 83 hurst olds with the puke *** 307, runs 14.5 with everything modded.
Old 10-17-2009, 03:32 AM
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Originally Posted by slingshot928
If you do not run a crazy amount of boost, it is an everyday driver. It all depends what you have done to the motor, if it is forged, good all day. I would put an intercooler on it, you have an 85 cutlass, enough room to put one in the front of the radiator...my brother has a 83 hurst olds with the puke *** 307, runs 14.5 with everything modded.
i'm planning on forging the pistons and getting this turbo. would a cam make a big difference?
Old 10-18-2009, 01:36 AM
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Yes^^^^^
Old 10-18-2009, 09:32 AM
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yes it will,, cam...
i would personally just run the stock 5.3, ive ran 15 psi on it fine. i beat the crap out it. and its fast..
just start with the stock 5.3 and work with that,, 15 psi should equel to about 650 h.p.. estimating.. but deff get a cam, im running ls6 cam,,, im going to run that at the track, then put in the stock 5.3 cam and run it at the track,, see which is better..
Old 10-18-2009, 04:29 PM
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My build thread is in my sig there are some pics in there. I havent seen any g body ls turbo setups on the market. People went crazy for mine when I sold it. It wasnt hard to build just time consuming.
Old 10-19-2009, 10:59 AM
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Originally Posted by topher455
My build thread is in my sig there are some pics in there. I havent seen any g body ls turbo setups on the market. People went crazy for mine when I sold it. It wasnt hard to build just time consuming.
how is the exhaust ran on your car?
Old 10-19-2009, 03:44 PM
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will this setup work for my car?
http://cgi.ebay.com/ebaymotors/97-02...Q5fAccessories
Old 10-19-2009, 08:02 PM
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When it was turbo it was a 3" that ran down the pass side near the trans tunnel. Also no that kit wont work. The header will hit the steering box and the hot pipes will hit pretty much everything else.


www.theturboforums.com

Lots of info here. If you are serious about this you'll need to do alot of research. There are quite a few ls builds there too. Including a more detailed one of mine. Search big red to find it.
Old 10-19-2009, 09:08 PM
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Originally Posted by topher455
When it was turbo it was a 3" that ran down the pass side near the trans tunnel. Also no that kit wont work. The header will hit the steering box and the hot pipes will hit pretty much everything else.


www.theturboforums.com

Lots of info here. If you are serious about this you'll need to do alot of research. There are quite a few ls builds there too. Including a more detailed one of mine. Search big red to find it.
so the f-body headers wont fit on my car?
Old 10-20-2009, 08:47 PM
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No. Look at some pics on here of f-body setups and hopefully you will see why.
Old 10-21-2009, 12:00 AM
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I have his old kit, i would sell if your interested.... Im putting my ls in a mustang now...
Old 10-21-2009, 03:48 AM
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Originally Posted by BLWN1
I have his old kit, i would sell if your interested.... Im putting my ls in a mustang now...
how much?
Old 10-21-2009, 01:44 PM
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Maybe he can post old pics, I dont have any I tore further into my car and never set it up.....
Old 10-22-2009, 08:01 PM
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Goin to the dark side huh. Id buy it back if I had the coin. Oh well.

You can see pics in my build or on the turbo forums



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