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Old 12-18-2009, 05:12 PM   #1
suburbman72
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69 chevy questions

i have a 69 chevy that had a inline 6 and a 3 speed on the tree well im changin it to a 350 with a 350 auto trany my question is do i have to remove the tranny brace for the three spped or will everyhthing clear with it left there ?
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Old 12-18-2009, 05:37 PM   #2
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Re: 69 chevy questions

I know I will corrected if I am wrong, but I believe that the brace needs to come out. The auto uses a different bell housing, and you will need to add a rear transmission cross member mount.
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Old 12-18-2009, 05:47 PM   #3
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Re: 69 chevy questions

I had to remove mine and replace with an automatic crossmember bracket from a donor truck. The best thing to do is to try to locate a donor truck otherwise you will have to piece it together.

If you find a donor truck, don't forget you will need the shift linkage and if it still has the motor mount brackets get those also along with anything that is related, like radiator, steering column, etc.
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Old 12-18-2009, 05:52 PM   #4
Longhorn Man
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Re: 69 chevy questions

they willl need to come out, or at least trimmed out of the way.
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Old 12-18-2009, 06:09 PM   #5
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Re: 69 chevy questions

yea i have a doner i got a 72 suburban for the rear bracket and the collum pluss others like power steering and and power breaks among other lil goodies

Last edited by Longhorn Man; 12-18-2009 at 07:05 PM. Reason: removed WTS
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Old 12-18-2009, 06:10 PM   #6
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Re: 69 chevy questions

did i mention its a factory one ton burban from the cali fosest service lol
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Old 12-18-2009, 07:05 PM   #7
Longhorn Man
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Re: 69 chevy questions

a one ton burb?
You happen to have any pics of the SPID on that one?
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Old 12-18-2009, 08:20 PM   #8
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Re: 69 chevy questions

-
I left the bell housing crossmember in my '70 with no problems. I put a TPI/700r4 combo in it. I put in all new rubber mounts so maybe that made a difference..

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Old 12-18-2009, 09:37 PM   #9
71meangreenc10
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Re: 69 chevy questions

Quote:
Originally Posted by Longhorn Man View Post
a one ton burb?
You happen to have any pics of the SPID on that one?
Thats interesting to see also, not saying its not possible, but havent seen one of those yet.

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Old 12-20-2009, 03:44 PM   #10
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Re: 69 chevy questions

yea its a one ton a have pics of the factory read out but i cant figureout how to put pics up on here.
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Old 12-20-2009, 05:40 PM   #11
Longhorn Man
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Re: 69 chevy questions

whats the VIN on it?
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