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Thread: Universal TH 350?
          
   
   

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  1. 02-29-2012 02:43 PM #1
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    Bigbzc
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    Universal TH 350?

     



    I was just cleaning up around the transmission that I just fixed and getting it ready to go back into the K5 when I noticed for the 1st that there are alot of bolt holes in the bell housing. Only 6 bolt to my 400sbc, is this for big block apps to or something?


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  3. 02-29-2012 02:55 PM #2
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    thats a 375 ?? its a 350 but fits chevy and the other B P C O
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  4. 03-01-2012 02:26 AM #3
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    BBC and SBC, same bolt pattern.

    BOP = Buick, Olds, Pontiac.

    .
    Pugsy
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  5. 03-01-2012 04:49 AM #4
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    Quote Originally Posted by 123pugsy View Post
    BBC and SBC, same bolt pattern.

    BOP = Buick, Olds, Pontiac.

    .
    and caddy yep all chevy s are the same and all 6s and some 4s
    Last edited by pat mccarthy; 03-01-2012 at 05:05 AM.
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  6. 03-01-2012 06:19 AM #5
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    Quote Originally Posted by pat mccarthy View Post
    and caddy yep all chevy s are the same and all 6s and some 4s
    So I can bolt a V8 to the 4L60 in my 1990 Camaro that has a 3.1 V6?
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  7. 03-01-2012 02:40 PM #6
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    a 4l60... ????? trans in photo strait 6s and 4.3 and some 4s for the one in the photo .you ask what thats trans was i told you it fits all gm engines for that time frame all v8 and 6s and some 4 were the hell did 4l60 come from that tran is not a 4l60 ???
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  8. 03-01-2012 03:40 PM #7
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    4L60 or more commonly referred to as the 700r4 has a Chevy bolt pattern only.
    It doesn't come in universal.

    It also comes in a 60* version for engines such as the small V-6's and 4 cylinders.

    GM Bellhousing Bolt Patterns

    A 200-4r would need to be used for BOP engines.
    Pugsy
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  9. 03-01-2012 04:09 PM #8
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    Pugsy-don't think the 60 degree has the same bolt pattern.
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  10. 03-01-2012 04:46 PM #9
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    Quote Originally Posted by 1gary View Post
    Pugsy-don't think the 60 degree has the same bolt pattern.
    That's right. The 3.1L mentioned would be a 60*. Finding a 700r4 for that would be tough. Not too common.

    .
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  11. 03-01-2012 05:14 PM #10
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    he wants a 700R4 /4l60 to put bee hined a V8 350 in his camaro ????not a 3.1?????? need to find a trans with the tail shaft housing for that TQ arm ???
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  12. 03-01-2012 07:01 PM #11
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    Thanks Pat. I read it backwards.

    A V-8 cannot bolt up to your 4L60 from the 3.1.
    It will have the 60* bolt hole pattern.

    700 r4 is available with the tailstock for the torque arm.

    .
    Pugsy
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  13. 03-02-2012 05:46 AM #12
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    No no no, oh God. The 4L60 was a different question because you said the TH350 will fit all V8 and V6 so I was thinking that sence a 4L60 is made for V8 too as well as V6 that I could bolt a V8 to my Camaro. Seeing now that there are different 4L60 bell housings I see that it wont work. sorry for the confussion
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