Going from 323's to 373's....how much difference?
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TECH Enthusiast
Joined: Oct 2002
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From: houston,texas
Going from 323's to 373's....how much difference? I'm swapping out rearends and the one I'm getting comes with a 373 in it Eaton posi trac.. 
...whatever that is.....I currently have 323's in it but how much is the difference?.......pull stronger?......how bout highway?.........any gas mileage sacrifices?......... 
...whatever that is.....I currently have 323's in it but how much is the difference?.......pull stronger?......how bout highway?.........any gas mileage sacrifices?......... 
Re: Going from 323's to 373's....how much difference? feels much stronger but the track gain does not match the SOTP gain.
with a stock converter expect .2 and 2 mph improvement
with a high stall converter expect no more than .1 in ET and a 1 mph improvement.
with a stock converter expect .2 and 2 mph improvement
with a high stall converter expect no more than .1 in ET and a 1 mph improvement.
Re: Going from 323's to 373's....how much difference? i had 3.23's in mine and went to 4.10's and love them. my friend has an 02 z28 with all mods i got but an m6 and he liked his till i got mine and now i smoke him. 
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Joined: Dec 2002
Posts: 805
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From: Deer Park, Tx
Re: Going from 323's to 373's....how much difference? Yea yea yea jose......youve already gotem....test it out yourself.....you be the judge...see you on tha LINE!!! 
j/k hope everything works out.
j/k hope everything works out. 
