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

Sold. Thanks Motown

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Originally Posted by LITTLEMAGS

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....

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

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Originally Posted by bad302

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

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4.6....PROCHARGED.
set up for power adder...
numbers in my sig

TTT

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

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