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Old 04-24-2008, 11:19 PM   #1
steelhorse
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Trans Question

I am trying to decide which direction to go with my daughters 67 c10.It currently is a long step 6cyl with a 3 on the tree.I am defently going to add power brakes(disc) and steering.I am either going to chop or replace the frame and will probably go with an automatic(less distractions for a 16 year old)What I am wondering is will a turbo 350 or 700r4 bolt behind the 6cyl?Sorry no pics yet,this was her great grandfathers truck bought new in 67 and will be a family project till she gets her license(3yrs)
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Old 04-25-2008, 12:07 AM   #2
Myself
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Re: Trans Question

Yes, 6 cyl auto was optional. You'll need an auto trans. crossmember.
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Old 04-25-2008, 12:09 AM   #3
Wrenchbender Ret
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Re: Trans Question

Yes. It will bolt up. You will have to remove the crossmember under the bell housing & ad one vunder the trans.
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Old 04-25-2008, 12:09 AM   #4
Longhorn Man
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Re: Trans Question

Actually, he'll need a cross member, cooler lines, rad with cooler, column and linkages. Possibly a yoke and drive shaft chop, longer speedo cable too.
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Old 04-25-2008, 12:20 AM   #5
B52fizzle
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Re: Trans Question

what about the 200r4 would it possibly be a better match and perhaps cheaper?
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Old 04-25-2008, 12:25 AM   #6
rmoorhead
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Re: Trans Question

Doing something similar on my 62, 700 better turbo is cheapper and tougher. If she can handle that three she be a better driver later.
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Old 04-25-2008, 12:45 AM   #7
Longhorn Man
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Re: Trans Question

doing a 200 4R (my preference honestly) would still require all that, but you could use the driveshaft out of a, inline/TH350 truck... not an easy find.
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Old 04-25-2008, 01:31 AM   #8
71tahoe
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Re: Trans Question

A 3 on the tree is almost exactly the same length as a TH350. The yoke is the same also. A 200R4 is very close to the same length so with those 2 a driveshaft chop and longer speedo cable may not be necessary on a LWB. Those are about the only 2 things I didn't have to change on my SWB tranny swap.
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