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

Help with buying a Torque Converter??

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Old Oct 21, 2001 | 11:52 PM
  #1  
Mark A Shields's Avatar
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Joined: Jan 2001
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From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Help with buying a Torque Converter??

I have read posts about picking the right TC, but it's still confusing sometimes. I wanted an expert's opinion. I might try and buy a TC soon. Could anyone recommend one that is around $300, and the stall speed I would need. My engine makes max torque at 3200 rpms. I'll also need some type of lockup switch. Should I get a manual switch or have it wired into the tranny for automatically locking?

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"Rice burners are like tampons...Every pu$$y has to have one"
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Old Oct 22, 2001 | 02:13 AM
  #2  
JoelOl75's Avatar
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From: PA
Car: 88 Firebird WS6
Engine: 350 TPI
Transmission: T56
Axle/Gears: 3.42
I believe the rule of thumb for drag racing is to stall 500rpm below peak torque, but on a steet car (especially a light one) if I were you I'd stay in the 2,000 to 2,200 range.

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Old Oct 22, 2001 | 08:03 AM
  #3  
Mista's Avatar
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Joined: Mar 2001
Posts: 251
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From: Cincy, OH
Car: 1986 Trans Am
Engine: 305 TPI peanut cam
Transmission: 700R4
2200 rpm Vette convertor lowest I would go with.

305 'nut cammed motor loves it!

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86 T/A 5.0 A4 & 2.77 gear
15.62 @ 86 mph
93 Civic 1.6L
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