Steve Smith
Posts : 392
Join date : 2010-08-04
Age : 69
Location : Trevose, PA ( north of Northeast Philly)
 | Subject: Final drive gear ratio?  Thu Oct 30, 2014 9:12 pm | |
| There are 2 Roadie wagons in a local junk yard (yes JUNK yard, not a salvage yard!). One is a '92 not sure of the other, but both are pre 1994 models. Anyone know what final drive gear ratios were used in a '92? The rear in my '96 may need to be replaced and figured since the junk yard is only about 5 miles from my house........
Not overly concerned if they are posi type rears as mine isn't posi anymore.
Steve | |
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Guest
Guest
| | Subject: Re: Final drive gear ratio? Fri Oct 31, 2014 2:00 am | |
| 2.73 for regular one, 3.23 for tow pack.
GU5 is the RPO code for the 3.23 gears, and of course, G80 is the posi. |
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Steve Smith
Posts : 392
Join date : 2010-08-04
Age : 69
Location : Trevose, PA ( north of Northeast Philly)
| | Subject: Re: Final drive gear ratio? Fri Oct 31, 2014 3:14 am | |
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Sprocket
Posts : 6140
Join date : 2008-11-04
Location : Palm Beach County
| | Subject: Re: Final drive gear ratio? Mon Nov 03, 2014 4:18 pm | |
| I either case, you will need your PCM reflashed for the new gears so your shift points are correct. | |
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| | Subject: Re: Final drive gear ratio? | |
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