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-   -   Ford C4 2.75 low gear? (https://classracer.com/classforum/showthread.php?t=45743)

428tom 02-11-2013 06:00 PM

Ford C4 2.75 low gear?
 
Anyone no what transmission they are using to get a 2.75 low gear out of, to use in a C4 trans.Or is this a custom part that is made.

JOE B 02-11-2013 09:32 PM

Re: Ford C4 2.75 low gear?
 
As far as i know
2.46 - 1.46 = stock
after market gearset choices
2.75 - 1.67
2.75 - 1.67
2.66 - 1.66
2.50 - 1.52
2.10 - 1.28

Chris1529 02-12-2013 09:21 AM

Re: Ford C4 2.75 low gear?
 
2.92 low gears are also available. not sure second gear ration with them though.

Dave Noll 02-12-2013 03:10 PM

Re: Ford C4 2.75 low gear?
 
...

TOP GUN 02-12-2013 03:34 PM

Re: Ford C4 2.75 low gear?
 
call mike graham at virginia speed transmissions for either trans ratios. he;s done my for trans work fir 8 yrs. great guy.434-374-0017 or mike @ virgina speed race cars . fastest na car with a C-4 9.07 AT 148? mark young super stock mustang

Marty Buth 02-12-2013 05:46 PM

Re: Ford C4 2.75 low gear?
 
I agree with using Mike Graham at Virginia Speed. He can do 2.92 low gear sets and he does good work.

Mark Yacavone 02-12-2013 05:53 PM

Re: Ford C4 2.75 low gear?
 
I too , would be interested in the answer to the original question.

428tom 02-12-2013 06:15 PM

Re: Ford C4 2.75 low gear?
 
yes that is what i am after.I no I can buy one from a race shop,but wondering what transmission they are getting this peace out of?

Hemidude 02-12-2013 06:33 PM

Re: Ford C4 2.75 low gear?
 
I believe the Chrysler 904. I got mine from Dave at Pro-Trans.
The Ford guys run a C-4 with 904 guts in the Pro-trans.

fordteacherguy 02-12-2013 10:43 PM

Re: Ford C4 2.75 low gear?
 
My Broader Performance C-4 2.92 low uses a GM 125C for the C-4 front planetary. Looks like the same GM planetary on my ATI 2.92 as well.


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