Transmissions and Drivetrain Need help with your trans? Problems with your axle?

What Tranny HELP Th400, TK0600 4L80E??

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Old Jun 15, 2008 | 11:32 AM
  #1  
87_GTA_5.7's Avatar
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From: Lake of the Ozarks, Missouri
Car: 1987 Pontiac GTA Trans Am
Engine: Basic Stroked SBC..383
Transmission: PerformaBuilt 700R4 3000 Stall
Axle/Gears: Moser 9in. 3:70s
What Tranny HELP Th400, TK0600 4L80E??

Its time to get a tranny for the GTA. I bought the Kit from Hawks to change my car over to manual. After bulding the engine..I thought Id go with a TH400 and a gearvendors 3500 stall/trans break. Well I dont know if I really like Gear Vendors and what Iv heard. All the bottons..na not for me. Then I was like well maybe a 4l80e or a 60e idk with a stall and transbreak...Then Today Im thinking I have a lot of the stuff to make it a 5 speed why not just ordr the TK0. Its going behinde a 500 Horse Smallblock and will have some Nitrous on it. 3:70s iwth a 255/50/16 tire. I want to be able to enjoy the car. If I wanna go to the track and still cruse at 65 MPH there and back and not turn 10,000 rpms ya know..And if Im running down the road and a buddy pulls up in town..smoke his ***. But if I go with a manual is the clutch going to wear my leg out if its stop go stop go. Iv drove newer WS6s with the 6 speed and it wasnt bad but IDK what its like with more power..What is everyones oppinion on this? Nees some Help soon!!
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Old Jun 15, 2008 | 11:47 AM
  #2  
//<86TA>\\'s Avatar
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: What Tranny HELP Th400, TK0600 4L80E??

my motor puts out 501 horse and 520 fl/lbs to the flywheel, im running the tko600 and a zoom kevler clutch and the pedal feel is stock. No leg straining at all and it holds just fine. No Nitrous though.
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Old Jun 15, 2008 | 01:27 PM
  #3  
87_GTA_5.7's Avatar
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Joined: May 2006
Posts: 254
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From: Lake of the Ozarks, Missouri
Car: 1987 Pontiac GTA Trans Am
Engine: Basic Stroked SBC..383
Transmission: PerformaBuilt 700R4 3000 Stall
Axle/Gears: Moser 9in. 3:70s
Re: What Tranny HELP Th400, TK0600 4L80E??

Thats waht Im leaning too...How hard is it to change it to a 5 speed..I have no motor/ No Interior Fenders nothing..Iv got the kit..
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Old Jun 15, 2008 | 02:12 PM
  #4  
//<86TA>\\'s Avatar
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15 Year Member
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Joined: Aug 2006
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: What Tranny HELP Th400, TK0600 4L80E??

if the motor is out of the car then its the perfect time to do it. the hardest part i found was swapping out the pedals, its a little tight in there.

after that its all bolt on parts, and cutting 2 holes, one for the master and 1 for the shifter. you can even stab the motor and trans in in one piece, its very tight but its do able with 2 people and a hoist.
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Old Jun 15, 2008 | 05:11 PM
  #5  
87_GTA_5.7's Avatar
Thread Starter
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Joined: May 2006
Posts: 254
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From: Lake of the Ozarks, Missouri
Car: 1987 Pontiac GTA Trans Am
Engine: Basic Stroked SBC..383
Transmission: PerformaBuilt 700R4 3000 Stall
Axle/Gears: Moser 9in. 3:70s
Re: What Tranny HELP Th400, TK0600 4L80E??

I was going to use a Hydraboost system..big cam..no breaks....will that effect anything or be in the way?
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Old Jun 15, 2008 | 07:07 PM
  #6  
//<86TA>\\'s Avatar
Supreme Member
15 Year Member
iTrader: (15)
 
Joined: Aug 2006
Posts: 12,807
Likes: 108
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: What Tranny HELP Th400, TK0600 4L80E??

how "big" is the cam? are you sure you wont have brakes?

i dont think the hydroboost will affect anything, its alot smaller that the stock booster setup, just some more hoses, i think you will be fine in that respect
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Old Jun 15, 2008 | 10:06 PM
  #7  
87_GTA_5.7's Avatar
Thread Starter
Member
 
Joined: May 2006
Posts: 254
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From: Lake of the Ozarks, Missouri
Car: 1987 Pontiac GTA Trans Am
Engine: Basic Stroked SBC..383
Transmission: PerformaBuilt 700R4 3000 Stall
Axle/Gears: Moser 9in. 3:70s
Re: What Tranny HELP Th400, TK0600 4L80E??

630 Lift..I had an issue with the 355 and it has a 500 lift in it..I dont want a canister..Has anyone had good luck with a GearVendors..seems like a lot of hassle to drive and enjoy...
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