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EA final drive ratio 

 

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 Post subject: EA final drive ratio
Posted: Tue Sep 09, 2014 1:17 pm 
Smokin em up
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Age: 41

Posts: 230

Joined: 13th Feb 2014

Ride: EA Falcon

Location: Canberra
ACT, Australia

Does anyone know what the numbers are? 4th gear auto.

Just bored at work and want to work on an equation to calc (roughly) my cars top speed over 400m

Cheers.
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 Post subject: Re: EA final drive ratio
Posted: Tue Sep 09, 2014 7:37 pm 
Getting Side Ways
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Age: 54

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Joined: 12th Aug 2007

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Ride: AU2 XR8 ute & 91 EA bitsa

Location: Melbourne
VIC, Australia

If you have an EA BTR 85LE, 4th is 0.68:1

Here's a useful link:

http://www.pertheseries.com/forums/inde ... opic=10887

 

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 Post subject: Re: EA final drive ratio
Posted: Wed Sep 10, 2014 3:27 pm 
Smokin em up
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Age: 41

Posts: 230

Joined: 13th Feb 2014

Ride: EA Falcon

Location: Canberra
ACT, Australia

Shortshift wrote:
If you have an EA BTR 85LE, 4th is 0.68:1

Here's a useful link:

http://www.pertheseries.com/forums/inde ... opic=10887



Thanks mate.
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