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Finally, 3.73's in!!!

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Old 06-20-2017, 02:03 PM
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Finally, 3.73's in!!!
After 17 years I finally got 3.73's in with my Yank ~3200 stall, and new rubber. Computer reprogrammed and just want to report in the SOTP difference was HUGE!

Better late than never !

SFC's and Brake upgrade are next...
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Old 06-20-2017, 04:46 PM
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Re: Finally, 3.73's in!!!
What was the rears' ratio prior to the 3.73s' ?
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Old 06-20-2017, 05:18 PM
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Re: Finally, 3.73's in!!!
3.23's, wasn't expecting a whole lot being only a moderate step up, but was pleasantly surprised!
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Old 06-20-2017, 07:27 PM
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Re: Finally, 3.73's in!!!
3.23s' to 3.73s' is a 15% increase in torque to the pavement.

Along with a stall change

Name: LT1HPgraphwArrows_zps8d2a3a61.jpg Views: 45 Size: 144.2 KB

be a perceived 'feel like' 150hp SOTP gain.
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