Author Topic: Turbo 700 auto box  (Read 9735 times)

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Offline sirfixalot

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Turbo 700 auto box
« on: February 21, 2016, 07:19:08 PM »
Putting this up for a guy I know

Turbo 700 auto cable kickdown was recoed to go in a 78 pace car & never installed asking $1200 contact Chris Shead 0419 790 899

Offline Vettech

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Re: Turbo 700 auto box
« Reply #1 on: February 22, 2016, 12:49:41 PM »
Sir. Being not a gearbox person, could you give a little info on how this differs from the std 350 gearbox as fitted  to a 78.
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Offline bfit

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Re: Turbo 700 auto box
« Reply #2 on: February 22, 2016, 12:58:35 PM »
Sir. Being not a gearbox person, could you give a little info on how this differs from the std 350 gearbox as fitted  to a 78.

mmmm not a box person arrrrr.

the 700 is a 4 speed overdrive box , I don't know if they have a lock up clutch like the 4L60E.
bfit
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Offline Vettech

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Re: Turbo 700 auto box
« Reply #3 on: February 22, 2016, 01:39:34 PM »
So on that info it would be a more economical box, smoother changes, but not as eco as the C4 box.
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Offline sirfixalot

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Re: Turbo 700 auto box
« Reply #4 on: February 22, 2016, 07:36:40 PM »
I have one in my 78 is 4 speed auto 0.7 overdrive & has electric lockup. Comes out of a VN - VP commodore from memory

Offline Vettech

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Re: Turbo 700 auto box
« Reply #5 on: February 22, 2016, 08:12:27 PM »
Thanks Sirfixalot. The obviouse next question is - is it an easy direct dropin replacement ?....
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Offline bfit

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Re: Turbo 700 auto box
« Reply #6 on: February 22, 2016, 08:53:12 PM »
Every thing is a drop in fit with some caveats
Bfit

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Offline sirfixalot

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Re: Turbo 700 auto box
« Reply #7 on: February 23, 2016, 06:27:23 AM »
Tail shaft shortened about 50mm,  the tounge on crossmember shortened about same amount, maybee modify R/hand exhaust as pan area is longer in gearbox depends how pipe is bent, bit of fancy wiring, a shifter conversion kit ex us for console plate

Offline Vettech

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Re: Turbo 700 auto box
« Reply #8 on: February 23, 2016, 12:10:09 PM »
Thank you guys, that has answered what I wanted to know.
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Offline Ausrs

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Re: Turbo 700 auto box
« Reply #9 on: February 23, 2016, 05:35:38 PM »
the C4 already has a turbo 700 gearbox,4 speed auto and torque converter lock up :)

Offline bfit

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Re: Turbo 700 auto box
« Reply #10 on: February 23, 2016, 06:20:36 PM »
they were taking about fitting to a 78 vette
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Offline Vettech

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Re: Turbo 700 auto box
« Reply #11 on: February 23, 2016, 07:33:08 PM »
Yes Sirfixalot has one for sale, I have a 78 and wanted to know what was involved, I also have 87, and the box in it is great, makes for economical cruising.
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Offline sirfixalot

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Re: Turbo 700 auto box
« Reply #12 on: February 23, 2016, 07:53:21 PM »
Best job I ever did on the 78 2000rpm @ 100kph. 1st gear is lower than t350 & top gear is O/d happy days

Offline bfit

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Re: Turbo 700 auto box
« Reply #13 on: February 23, 2016, 10:38:51 PM »
Yes Sirfixalot has one for sale, I have a 78 and wanted to know what was involved, I also have 87, and the box in it is great, makes for economical cruising.

Buy the box, mate it will make for a good project
I have seen too many instances where people continue to pursue wrong courses of action because they do not take the time to think critically about what has happened in the past.’’
Winston Churchill