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

LITTLEMAGS said:
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....
Click to expand...
What was it behind and what's it set up for
 
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 [email protected]d to looser converter and went 9.55...and I still think I have bugs to work out.
http://motownmuscle.com/forums/show...nside-my-pig&p=2737162&viewfull=1#post2737162
 
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