Thinking about an LS1 in my 82 T/A, need help.
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Junior Member

Joined: Apr 2003
Posts: 46
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From: In Ohio with my lovely wife Brandi!
Car: 89' Trans Am KARR Rep.
Engine: 305 TBI
Transmission: 700-R4
Axle/Gears: 3.27 Posi Disk
Thinking about an LS1 in my 82 T/A, need help.

Now I've been thinking about this for a while now & am seriously thinking about adding an LS1 to my 82' Trans-Am. Now I know for the swap I need.
The LS1 Engine, wiring harness & Computer-Classic Industries #G3510
Engine Mounts-I'm thinking of using Classic Induestries #4592
Is that all I'd need to put an LS1 into my car? I tried looking up LS1 Swap Threads on here, but couldn't find anything that I thought would help me. Nor was Classic Industries of any help. They just say the kit fits 67-81 cars, but Trans Dapt has the same kit, but don't say that. As long as I get the engine bolted into the car I think I should be able to get it figured out from there. Can anyone help me please? Thanks!
Joe
Senior Member
Joined: Sep 2005
Posts: 709
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From: Middleboro, MA
Car: 1988 Pontiac trans am/gta
Engine: 350
Transmission: 700r4
Axle/Gears: 3.23's
You also need the correct transmission mounts
And if you get all sensors with it your set
I recoomend getting a stand alone harness ( can find one on ebay)
Besides the heap of wiring and doing something with the rear coil near the heater box it isnt a big deal from what ive seen
And if you get all sensors with it your set
I recoomend getting a stand alone harness ( can find one on ebay)
Besides the heap of wiring and doing something with the rear coil near the heater box it isnt a big deal from what ive seen
Senior Member
iTrader: (4)
Joined: Feb 2003
Posts: 713
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From: shawnee, ks
Car: 87 Firebird
Engine: 5.3 76mm
Transmission: Rossler TH400, PTC converter
Axle/Gears: Strange 12bolt, 3.08s
Did you check out the LSx/LTx swap section of this forum? They have a FAQ with some links, one was http://www.speartech.com that has a white Iroc that they did the swap with, and took it to the track after doing some mods to it. pretty impressive wright up.
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Joined: May 2006
Posts: 115
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From: St. Louis, MO
Car: '92 RS ~ '92 Ranger
Engine: 305 TPI ~ 2.3 OHC
Transmission: 700R4 ~ Mazda 5-Speed
Axle/Gears: 10-bolt 3.23's ~ 7.5
Hawks Third Gen has absolutely everything you need. Now, a lot of people on this board have done business with them and would never go back just to give you a heads up, but personally, they have been very pleasant to deal with. Again thats just my opinion, but it wont hurt checkin em out. Sphon also has everything you need, but they're on the more expensive side... good luck man that's an incredible swap.
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