LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

looking for a COMPLETE LT1 INTAKE SET UP

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Old Mar 5, 2008 | 08:25 PM
  #1  
camarokid 92's Avatar
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From: South Glens Falls New York
Car: 1992 RS Camaro
Engine: a LT1
Transmission: right now a 700r
Axle/Gears: original
looking for a COMPLETE LT1 INTAKE SET UP

sorry wrong place to put this

Last edited by camarokid 92; Mar 6, 2008 at 08:09 AM. Reason: Automerged Doublepost
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Old Mar 5, 2008 | 08:41 PM
  #2  
camarokid 92's Avatar
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From: South Glens Falls New York
Car: 1992 RS Camaro
Engine: a LT1
Transmission: right now a 700r
Axle/Gears: original
looking for a COMPLETE LT1 TPI SET UP

HEY GUYS I JUST GOT A 1995 LT1 MOTOR FROM A FRIEND THAT DIDNT WANT IT AND IM LOOKING FOR A COMPLETE TPI SETUP FOR IT IF ANYBODY HAS ONE LET ME KNOW. IM ON A TIGHT BUDGET CUZ IM IN HIGH SCHOOL STILL BUT I REALLY NEED ONE.
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Old Mar 5, 2008 | 08:46 PM
  #3  
Klortho's Avatar
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From: Kingston, Tn
Car: 1987 GTA
Engine: LT1
Transmission: T56
Axle/Gears: 9 bolt 3.70 posi
Re: looking for a COMPLETE LT1 TPI SET UP

TPI won't work on an LT1, are you referring to the intake manifold by chance?
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Old Mar 5, 2008 | 08:56 PM
  #4  
89RsPower!'s Avatar
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From: New Jersey
Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
Re: 305 TPI swap for 383 stroker

does it not have an intake on it now? It would probably be easier to run it with the lt1 intake setup on it.. what all do you have?
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Old Mar 5, 2008 | 09:01 PM
  #5  
socal's Avatar
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From: Lake Jackson Tx
Car: 91z,97ws6,98fb,87&90jeep,05 yz250
Engine: 5.0tpi,5.7LT4,5.7LS1,4.2I6,5.7TPI,1
Transmission: t5,4l60e,
Axle/Gears: 3.42
Re: looking for a COMPLETE LT TPI SET UP

Originally Posted by Klortho
TPI won't work on an LT1, are you referring to the intake manifold by chance?
first off is your car tpi or tbi right now. if its tbi you can get a carb intake and a tbi adapter (best choice) second if its tpi you can make a distributer fit in the back of an lt intake, but ether way you wont get the most out of the tuning capability's of converting the wiring harness
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Old Mar 5, 2008 | 10:53 PM
  #6  
Orr89RocZ's Avatar
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: 305 TPI swap for 383 stroker

LT1 needs a LT1 intake. TPI will not work
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Old Mar 5, 2008 | 11:08 PM
  #7  
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Sorry if this is confusing, but the originator was posting about this in other threads. I tried to get them all consolidated into this one, but it came out weird.
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Old Mar 5, 2008 | 11:58 PM
  #8  
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From: Tampa, FL, USA
Car: 93 240SX
Engine: LQ9
Transmission: T56
Axle/Gears: 3.54 R200 IRS
Re: looking for a COMPLETE LT1 TPI SET UP

TPI can work on LT1, I guess you guys just havent seen the Accel baseplate. It was designed for using the superram on an LT1, but technically since the superram plenum and runners can be swapped onto a stock TPI baseplate, you should be able to install a TPI on an LT1 using the baseplate
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Old Mar 6, 2008 | 06:08 AM
  #9  
Klortho's Avatar
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From: Kingston, Tn
Car: 1987 GTA
Engine: LT1
Transmission: T56
Axle/Gears: 9 bolt 3.70 posi
Re: looking for a COMPLETE LT1 TPI SET UP

Originally Posted by Z28*****
TPI can work on LT1, I guess you guys just havent seen the Accel baseplate. It was designed for using the superram on an LT1, but technically since the superram plenum and runners can be swapped onto a stock TPI baseplate, you should be able to install a TPI on an LT1 using the baseplate
Oh Lord, why would anyone want to do this?
----------
Originally Posted by socal
first off is your car tpi or tbi right now. if its tbi you can get a carb intake and a tbi adapter (best choice) second if its tpi you can make a distributer fit in the back of an lt intake, but ether way you wont get the most out of the tuning capability's of converting the wiring harness

Last edited by Klortho; Mar 6, 2008 at 06:10 AM. Reason: Automerged Doublepost
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Old Mar 6, 2008 | 07:58 AM
  #10  
camarokid 92's Avatar
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Joined: Mar 2008
Posts: 17
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From: South Glens Falls New York
Car: 1992 RS Camaro
Engine: a LT1
Transmission: right now a 700r
Axle/Gears: original
Re: 305 TPI swap for 383 stroker

it doesnt have an intake on it. thats what im looking for
----------
yes sorry about that im looking for a intake manifold

Last edited by camarokid 92; Mar 6, 2008 at 08:00 AM. Reason: Automerged Doublepost
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Old Mar 6, 2008 | 10:44 AM
  #11  
five7kid's Avatar
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The lingo can be confusing. "TPI" here refers to a specific induction system used on 3rd gen V8's from 1985-1992.

LT1 induction is it's own set-up. It was used in Vettes from 1992-1996, and in f-bodies (4th gen) from 1993-1997. Just to confuse things, Vettes also had an "LT4" configuration, but let's not get into that right yet. The LT1 with some slight variations was also used in full-size sedans like Caprice and Road Master.

You need more than the intake manifold. You need the complete injection system, PCM (powertrain control module), harnesses, and sensors. There were changes made over the years, so if you don't get a complete system from one car, you need to know what you're getting.

The sad part is the engine is the least of it. You can buy a complete used LT1 engine, transmission, PCM, and harness ready to install for about $1200. A used engine will go for a couple hundred bucks. So, having what you've got isn't a big advantage. However, search on-line resources such as eBay, craigslist, racingjunk, and see what comes up for you.

And, let's move this to the subforum. You've got two threads going now, I'd combine them but it wouldn't track well.
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Old Mar 6, 2008 | 04:35 PM
  #12  
socal's Avatar
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Joined: Jul 2007
Posts: 295
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From: Lake Jackson Tx
Car: 91z,97ws6,98fb,87&90jeep,05 yz250
Engine: 5.0tpi,5.7LT4,5.7LS1,4.2I6,5.7TPI,1
Transmission: t5,4l60e,
Axle/Gears: 3.42
Re: looking for a COMPLETE LT1 INTAKE SET UP

Originally Posted by Z28*****
TPI can work on LT1, I guess you guys just havent seen the Accel baseplate. It was designed for using the superram on an LT1, but technically since the superram plenum and runners can be swapped onto a stock TPI baseplate, you should be able to install a TPI on an LT1 using the baseplate
this is true but i thought accel stoped making that baseplate for th ltx due to lack of sale's but this is what i found

might be an easy way to get an ltx in a car with out the wiring mods saying the distributer hole is in the rear

http://www.lingenfelter.com/store/74197.html

http://www.fuelinjection.com/sbsr.html

Part Numbers:
74131- Fits all Small Block Chevy V8's (except '92-up LT-1)
74131L- Fits '92-up Corvette LT-1 and Impala SS
74131F- Fits '93-up Firebird and Camaro with LT-1

Last edited by socal; Mar 6, 2008 at 04:49 PM.
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