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Old 02-22-2003, 01:04 AM
big bubba big bubba is offline
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What is the cost of a completely rebuilt TH 400 for a 67 gto?

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Old 02-22-2003, 01:04 AM
big bubba big bubba is offline
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What is the cost of a completely rebuilt TH 400 for a 67 gto?

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Old 02-22-2003, 02:15 AM
Chuck Jones Chuck Jones is offline
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The answer to this question depends on what
you intend to do with your car.
If you intend to do even a "little" drag racing then I would go with a performance built
transmission. Jegs offers a TCI "street fighter"
tranny for about $750.
If the car is strictly going to be used as a "grocery-getter" or just driven to car shows
then a local may be able to rebuild yours for considerably less.

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Old 02-22-2003, 04:28 AM
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Cliff R Cliff R is offline
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First you have to define "completley" and "rebuilt". Have seen prices ranging from $150 to near $1000 for "rebuilt" TH400's. A complete and correctly prepaired unit will contain a full set of bushings, thrust washers, both bands, seals, sealing rings, steels, frictions, shift kit, sprag(s), and an early drum if needed for the front 34 element hp sprag. All of the hardparts need to pass inspection and the planetaries replaced or rebuilt as needed. It takes about $300-$500 to purchase all the needed parts plus the labor to prepare the unit.

Most transmission shops just buy a seal kit (about $20) and stack the unit with nicely used steels/frictions/bands they have laying around. You may get a front and sometimes a rear bushing, their shift kit is usually shimming the PR spring and drilling the separator plate. Have seen shops build them for as little as $150....Cliff

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Old 02-24-2003, 07:59 AM
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Half-Inch Stud Half-Inch Stud is offline
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I used to charge $350, and would profit only $100.
That's the hobby level of "no overhead expenses".

Much effort, and attention to detail goes into the rebuild, regardless of who is doing the work.
A fair price is $550, for a cleaned case rebuild.

Prices above that are gonna feature advanced parts or programming.

Converter is always a separate expense, and a higher reliability risk..

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"tbdET/1xxMPH/1.xx 60foot/28"/3.54:1/10"/469 #48/Flat HYD/DualQ-Jets/Offyl/3xx0Lbs
11.00/123MPH/1.50 60foot/29.5"/4.10:1/10"/469 #48/FlatHYD/DualQuad/Wenzler/3250Lbs
12.00/112MPH/1.61 60foot/26"/3.31:1/10"/469 #48/FlatHYD/Q-Jet/Torker/3650Lbs
12.70/103MPH/1.71 60foot/28"/4.10:1/12"/469 #48/FlatHYD/Q-Jet/Torker/3950Lbs"

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Sold 2023: 12.24/111.6MPH/1.76 60'/28"/3.54:1/SP-TH400/469 R96A/236-244-112LC/1050&TorkerI//3850Lbs//15MPG/89oct
Sold 2003: 12.00/112MPH/1.61 60'/26"x3.31:1/10"/469 #48/245-255-110LSA/Q-Jet-Torker/3650Lbs//18MPG 94oct
Sold 1994: 11.00/123MPH/1.50 60'/29.5"x4.10:1/10"/469 #48/245-255-110LSA/Dual600s-Wenzler/3250Lbs//94oct
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