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TH700R4 output shaft
Posted: Fri Nov 14, 2008 1:45 am
by Offroad-Events
I'm in the middle of installing my Chev/TH700 combo into my GQ using a Marks MFK925 kit.
The kit comes with a new output shaft for the TH700 which has to be changed over. Anybody have some guidance for me ? Do I really have to take the whole TH700 apart to get this bloody output shaft changed ?

Re: TH700R4 output shaft
Posted: Fri Nov 14, 2008 7:19 am
by jessie928
Offroad-Events wrote:I'm in the middle of installing my Chev/TH700 combo into my GQ using a Marks MFK925 kit.
The kit comes with a new output shaft for the TH700 which has to be changed over. Anybody have some guidance for me ? Do I really have to take the whole TH700 apart to get this bloody output shaft changed ?

in short, YES
if you take your time, place all the parts in order and take notes, you shoudl be ok

Posted: Fri Nov 14, 2008 7:21 am
by Offroad-Events
There goes my high hopes for the weekend
Thanks anyway
Posted: Sat Nov 15, 2008 8:51 am
by msjc38
Take it to a trans guy if you are having any doughts. You will need to buy valve body gaskets & theres about 4 diferant ones. There is alot of balls & springs that have to go in all the right places if they dont you will have driving issues. Trying to do it yourself could cost you more in the long run. I did mine when I put a v6 in my old lux but thats what i did for a job at that time
Posted: Sat Nov 15, 2008 9:52 pm
by Offroad-Events
Yeah, I will take it in to a trans shop anyway. I'll have them installing a shift kit and do a complete rebuild while there are at it anyway. Another grand to sink in the Troll
