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Quote:
Originally Posted by 1955cj5
I had tried some of those roll the car or lift one wheel and crank the engine by hand..
I finally jacked up the rear end, removed the fill plug, cleaned one of the ring gear teeth with a swab and marked it...then turned the rear end one tooth at a time and counted the teeth....I'm not sure if you could see the mark if the rear end were full
34 teeth you probably have a 3:78 to 1
other ratios here.
http://www.fordgarage.com/pages/rearaxleratios.htm
I used a hand held GPS to check speedo accuracy.....I realize you may not have one.... |
I use a gps that's how l know that is not accurate.
Thanks for the chart that shows me the different gear ratios. That will be the best way to see witch ratio I have.
Then I can check witch speedo gear I have.