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Old 12-29-2014, 04:23 PM   #1
PanelDeland
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Speedo recalibration

Here's the deal. I have a 3 speed Saginaw trans,3.73 rear gears and BF Goodrich Ta's . I'm not having much luck with calculators since the five and six on my keyboard decided to quit. The tires are 2 fifty five /70/ fifteen. I did manage to find info that says they are 29.1 tall. So It looks like the drive gear is a grey (from what I can find this means fifteen teeth). I'm trying to figure out what driven gear I need to get my speedo close. I had replaced the throwout bearing and got about 200 mi on it then the speedo quit. I started here since I wanted to recalibrate anyway. Since the old driven gear decided to stay in the tranny, I have no idea what color it is.
The other problem I have is finding accurate info on the Saginaw, all I'm finding is for the 700/200R4 or later trans.
Hopefully someone will have mercy on me and make up for my keyboard challenged state.
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Old 12-30-2014, 11:52 AM   #2
PanelDeland
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Re: Speedo recalibration

Wow, I can't believe the number of looks with no replies.
ttt
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The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion.
You can't fix stupid,not even with duct tape.
"My appearance is due to the fact that "GOD" does punish you for having too much fun!"
Barrett-Jackson has perfected alchemy,they make rust into gold!
"You can lead a horse to water but you can't saddle a duck"
"Cleverly disguised as a 'Responsible Adult'
"Sometimes your Knight in shining armor is just a retard in tinfoil"
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Old 12-30-2014, 11:57 AM   #3
truckdude239
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Re: Speedo recalibration

Deland i ahve no idea but may have a spear keyboard at home if u need a 5 and 6 button
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David fuller
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1971 Chevy c-10 under going a 4.8l LSx swap

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2007 Honda Accord my daily 145kmiles
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Old 12-30-2014, 11:58 AM   #4
truckdude239
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Re: Speedo recalibration

Also my firend ordered this part half way down the page to calibaete his

http://www.transmissioncenter.net/sp...n_______va.htm
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Click here to help support our board!!


1971 Chevy c-10 under going a 4.8l LSx swap

Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305

2007 Honda Accord my daily 145kmiles
2002 Honda Accord 4 door With 330k(sisters car)
2005 toyota Avalon 228k( brothers car)
2002 Sububran 5.3 245k
2000 Tahoe 5.3l 378

General manager for Marco's Carwash & lube
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Old 12-30-2014, 06:01 PM   #5
PanelDeland
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Re: Speedo recalibration

I'm good on the keyboard. I just got a new wireless and connected to my laptop. It's working fine now. I still haven't found info for the Sag yet.
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The 47-present Chevrolet and GMC Truck Message Board Network,it's owners,moderators,members,and associates of any type should not be held responsible for my opinion.
You can't fix stupid,not even with duct tape.
"My appearance is due to the fact that "GOD" does punish you for having too much fun!"
Barrett-Jackson has perfected alchemy,they make rust into gold!
"You can lead a horse to water but you can't saddle a duck"
"Cleverly disguised as a 'Responsible Adult'
"Sometimes your Knight in shining armor is just a retard in tinfoil"
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