Best Tranny for......?
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Joined: Aug 2005
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From: Ohio, near columbus
Car: 89 iroc-z
Engine: 305tpi
Transmission: wc-t5
Axle/Gears: 10 bolt 3.08 posi (4 now)
t400 or t350 depending on power outputs. The 400 is stronger and a little more reliable but, weighs more and is more drag. Depends if the 454 is stock or mild/built to the hilt.
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Joined: Aug 2004
Posts: 1,367
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From: Nanticoke, Pa
Car: 89 Firebird
Engine: 406 CI
Transmission: Pete K 700R4
Axle/Gears: 3:55
You could also install a 4l60, 4l60e or the big gun, 4l80e. The 4l80e is basically an electronic version of the th400. Let your wallet and power output decide which is best for you.
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From: Calgary, AB, Canada
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
The 4l80e is basically an electronic version of the th400
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iTrader: (1)
Joined: May 2005
Posts: 365
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From: Pasadena
Car: 87 Z28
Engine: uh does the name give u a hint
Transmission: 700r4
Axle/Gears: 2.73
sweet guys thanks 4l80e it is then, oh its a 454 Vortec 2004 motor
pic is an before hot tanking and wheel abreating
pic is an before hot tanking and wheel abreating
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TinnMann2
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Jun 18, 2017 05:10 PM





