LT1-LT4 Modifications 1993-97 Gen II Small Block V8

possible th350 swap?????

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Old Jun 21, 2010 | 12:23 PM
  #81  
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Im thinking Circle D 4000 but not positive on that yet
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Old Jun 21, 2010 | 12:34 PM
  #82  
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chris is an awesome guy over there. I have no complaints with my converter. I had troubles locking it up on the dyno so it killed my numbers, But its a solid performer at the track.
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Old Jun 21, 2010 | 03:31 PM
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bottom 11's NA and bottom 10's N20 sound reasonable to me
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Old Jun 21, 2010 | 04:11 PM
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Originally Posted by LS1 SPEED
bottom 11's NA and bottom 10's N20 sound reasonable to me
I agree that will be more than likely the case especially during summer but Im hoping for more by the end of the yr. I dont plan on just hopping in it after the swap and running 10s NA but it should be fairly close. Also keep in mind the 200 shot will be with a Nano which is generally good for a couple tenths and 4-5mph over a standard kit with a bottle heater, so much better it requires up to 25% more fuel to compensate for the added powa.
Guess Ill just have to get it done to find out for sure!!


The car still has a lot of weight to take out still such as the, bumper supports, airbags, drag brakes and spindles some extra crap under the car possibly some race seats etc. Shooting for a 3200# race weight or less. Car was 3415 last yr at the shootout with barely anything removed.
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Old Jun 21, 2010 | 04:28 PM
  #85  
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Well Im at the top of page 3 now I'll read the rest later (Have to get tp work now)... But I have a question on this.
I do not know **** about transmissions/torque converters... So here goes my uncle has a "heavy duty" Short tail TH400 that he will give me, it came off a van or something but whatever. What will I have to do to get this to fit on my LT1, or will this fit on my LT1 so I can send it to get rebuilt.... Also interested in a torque converter that wont break the bank... This will be behind a front mount boosted setup with 12+ #'s of boost.
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Old Jun 21, 2010 | 05:55 PM
  #86  
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It will bolt right up to the motor, but if your a A4 youll need m6 programing a new DS and Th400 cross member from UMI, BMR etc.. If you swap to a 9" tail housing you can keep your current DS. Still researching converters. Yank, Vig, Circle D **** there's a million of them to choose from.
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Old Jun 21, 2010 | 06:22 PM
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the best converters out there are NOT made by sponsors on LS1Tech... food for thought.
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Old Jun 21, 2010 | 06:43 PM
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Originally Posted by LS1 SPEED
oh boy.... RACECAR

Hell ya Larry, next he will want to run a 30in tall tire for the shootout.
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Old Jun 21, 2010 | 06:45 PM
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Originally Posted by BADHAWK51
Hell ya Larry, next he will want to run a 30in tall tire for the shootout.
Lol I take notes from working combos. Na Id have to cut up the car for that.
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Old Jun 21, 2010 | 07:15 PM
  #90  
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Just ordered the shifter. Went with this.
http://www.jegs.com/i/B-M/130/81120/...75#moreDetails
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Old Jun 22, 2010 | 12:28 AM
  #91  
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Originally Posted by Wicked94Z
the best converters out there are NOT made by sponsors on LS1Tech... food for thought.

should he be Calling On Another Net vendor?
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Old Jun 22, 2010 | 02:45 AM
  #92  
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Originally Posted by SS MPSTR
should he be Calling On Another Net vendor?
well I'd recommend a Coan, but I was looking on ebay, and there's a company named CONE that makes the exact same converters for cheap, I'd recommend them
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Old Jun 22, 2010 | 03:55 AM
  #93  
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Get a Neil Chance bolt together if you really want to dial in your setup
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Old Jun 22, 2010 | 07:35 AM
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Bolt-together's are awesome, just spensive >.< Trans spec makes an 8in bolt together for a little over a grand if I remember correctly. Mike, give them a call. I guarantee they will find something that's perfect for your setup and you will be happy as hell
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Old Jun 22, 2010 | 10:22 AM
  #95  
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Picking a converter is harder than picking a wife!!!!!!!!
Seems every company says their **** is the best and every person has a different opinion on whats best.
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Old Jun 22, 2010 | 12:25 PM
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Originally Posted by AChotrod
Picking a converter is harder than picking a wife!!!!!!!!
Seems every company says their **** is the best and every person has a different opinion on whats best.
From what I know, Neil Chance are the best... but, i'm no expert.
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Old Jun 22, 2010 | 12:38 PM
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Just go with who has the cooler website
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Old Jun 22, 2010 | 01:40 PM
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Originally Posted by mad_steve
From what I know, Neil Chance are the best... but, i'm no expert.
Damn 5k for a billet converter
Would you suggest the weld up race converter or the street converter?
Car will see some street time(maybe 1-2k a yr) but Im more interested in going fast
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Old Jun 22, 2010 | 05:19 PM
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Originally Posted by AChotrod
Damn 5k for a billet converter
Would you suggest the weld up race converter or the street converter?
Car will see some street time(maybe 1-2k a yr) but Im more interested in going fast
Get the welded race converter. The boss says Chance should have a welded for about $1,200.

There's also PTC, who has a welded race converter for around $800.

Give me a shout when you're ready to get one, we'll get ya set up.
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Old Jun 22, 2010 | 07:13 PM
  #100  
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Will do. I hear nothing but good stuff about the Chance converters
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