Speedometer driven gear - 15 tooth? - Ford Truck Enthusiasts Forums



1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck

Speedometer driven gear - 15 tooth?

Reply
 
 
 
Thread Tools Search this Thread
  #1  
Old 02-01-2008, 05:44 PM
fastfarmer's Avatar
fastfarmer fastfarmer is offline
Elder User
Thread Starter
 
Join Date: Mar 2007
Location: southwest Wisconsin
Posts: 751
fastfarmer is starting off with a positive reputation.
Speedometer driven gear - 15 tooth?

I'm about to swap in a set of 3.00 gears into my 76 F150. The calculator says I need a 15 tooth driven gear to use with the 7 tooth drive gear on the output shaft of my trans to correct my speedometer. Looking around on ebay I've seen driven gears from 16 to 21 tooth but no 15. Did Ford make a 15 tooth driven gear for the speedometer in my 76 F150?
Reply With Quote
  #2  
Old 02-01-2008, 07:30 PM
Mil1ion Mil1ion is offline
New User
 
Join Date: Jan 2008
Posts: 0
Mil1ion is starting off with a positive reputation.
Don't think so

check the bottom of this page

http://www.tciauto.com/Products/Tech...eedo_gears.asp
Reply With Quote
  #3  
Old 02-01-2008, 07:37 PM
fastfarmer's Avatar
fastfarmer fastfarmer is offline
Elder User
Thread Starter
 
Join Date: Mar 2007
Location: southwest Wisconsin
Posts: 751
fastfarmer is starting off with a positive reputation.
Thanks-guess I'll use a 16 tooth and be happy with "close enough".
Reply With Quote
  #4  
Old 02-01-2008, 07:58 PM
Bullitt390's Avatar
Bullitt390 Bullitt390 is offline
Certified Thread Hijacker
 
Join Date: Aug 2001
Posts: 13,931
Bullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant futureBullitt390 has a brilliant future
What size tires are you running?
Reply With Quote
  #5  
Old 02-02-2008, 05:41 AM
fastfarmer's Avatar
fastfarmer fastfarmer is offline
Elder User
Thread Starter
 
Join Date: Mar 2007
Location: southwest Wisconsin
Posts: 751
fastfarmer is starting off with a positive reputation.
235 - 75 R15
Reply With Quote
  #6  
Old 02-02-2008, 07:59 AM
SRT77 SRT77 is offline
Junior User
 
Join Date: Mar 2006
Location: Ventura, CA
Posts: 94
SRT77 is starting off with a positive reputation.
Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
5.0L RPM at 60 mph??? Jonnys.1991 1987 - 1996 F150 & Larger F-Series Trucks 1 01-19-2015 08:21 AM
Speedo Driven Gear Rusty_S 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks 19 07-10-2014 07:35 PM
Which driven gear do I need? big-ugly 1973 - 1979 F-100 & Larger F-Series Trucks 11 06-15-2014 01:50 PM
any sources for cast iron speedometer driven gears? SocialDistortionFan 1961 - 1966 F-100 & Larger F-Series Trucks 7 10-01-2013 12:20 AM
Speedometer Calibration zingerr 1973 - 1979 F-100 & Larger F-Series Trucks 12 04-29-2013 06:35 PM


Go Back   Ford Truck Enthusiasts Forums >

Tags
15, driven, ford, gear, speedometer, tooth

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -5. The time now is 10:08 AM.