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Thread: 10" (258mm)coan converter f/s-for th400 setup

  1. #1
    Club Member LITTLEMAGS's Avatar
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    Default 10" (258mm)coan converter f/s-for th400 setup

    Sold. Thanks Motown
    Last edited by LITTLEMAGS; 02-01-2015 at 04:48 PM.

  2. #2
    Forum Member bad302's Avatar
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    Quote Originally Posted by LITTLEMAGS View Post
    Coan converter 10" (258MM) max performance converter w billet front cover, 6 bolt "super sprag". (parts number COA-20320-3A) It is for a th400 trans set up. Stall is 4000....
    fantastic on the street...wow. It didnt work for my setup at the strip since I dont make enough power under 3500 rpms...I have 4 passes on it then removed and boxed up again. ( I went with a 9" coan converter and that worked for me.)
    It is $1050.00 new and will let it go for $500.00...it is the billet front cover one (the NICE one). let me know..

    mags....
    What was it behind and what's it set up for

  3. #3
    Club Member LITTLEMAGS's Avatar
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    Quote Originally Posted by bad302 View Post
    What was it behind and what's it set up for
    4.6....PROCHARGED.
    set up for power adder...
    numbers in my sig

  4. #4
    Club Member LITTLEMAGS's Avatar
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    TTT

  5. #5
    Club Member SVTSINR's Avatar
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    Dom, how many cubic inches do you have and how much boost did you tell Coan you would run?

    I'm going to call them today and see if a 10" will work for my set up.

    Thanks
    93 Mustang
    87 GN

  6. #6
    Club Member LITTLEMAGS's Avatar
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    289CI......20LBS AND 100 SHOT...they spec'd it more for the torque they THOUGHT I could make....(with nitrous)...I didnt make that much torque under 3500 rpms...(less than 200) but at 4000 i would spike to 700ft torq...umm yeah...didnt work that good for me. I do have to say though...on the street...IT WAS awesome...track I couldnt really make it happen.

    you can see where i couldnt get enough torque......but then it comes on hard. went 10.32@148....swapped to looser converter and went 9.55...and I still think I have bugs to work out.
    http://motownmuscle.com/forums/showt...=1#post2737162

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