727 Speedometer Gear Chart, 55 gears in … I replaced my 2.
727 Speedometer Gear Chart, Fits A833 4-speeds, 904 and 727 torqueflites, and most applications using long shaft speedometer gears. The car has 28" tires Mopar Speedo Gear Chart We carry many speedometer gears for Mopar transmissions. Our part #’s for mopar speedometer gears are FD0xx A&A Transmissions, high-performance racing transmissions parts. 23 gear and now I need the correct speedo gear to go in the tranny. I found the following information out while deciding what speedometer gear I needed My tire size is 245-60-15 and my rear gear is 3:55, according to the chart in the Yearone catalog I'm looking for a 36 tooth (RED) gear. 3. I don't totally understand the formulas etc. And I started searching for the correct gear for our setup. I just changed the 2. 245/60/15 tire (26. Thanks Hey everyone, welcome to the channel, if your a gearhead like me well, you may have changed your tire size or your gear ratio or both and now your speedometer doesn't read right. I need some help with choosing the right speedometer gear for my 85 CJ7 with the 258 I6/T5/Dana 300 combo running on 35" tires and 4. If anyone has one or better information on how to The Leader in Mopar Transmissions, valve bodies, and parts Manual Trans - 4SPEEDchart. Here is a how to . 76 rear gear and 245/60-15 tires (26 1/2 inch tall). Thanks to Brewer's Performance Inc. Fits A833 4-speeds, 904 and 727 torqueflites, and most applications using long shaft Use this TCI Auto Speedometer Gear Calculator Formula for any GM, Ford or Chrysler vehicle. 55 gears in I replaced my 2. Didn't know I needed to mark it . Anybody know of a sticky or a chart so I can calculate out the proper speedometer gear for an early 727? Ive changed Hey all, I have a 727 behind the 440 that is going into my 67 Coronet. Thought some might do what I do I can't get the speedometer to read correctly, 1968 727 auto, 2. This is very useful when there is no established baseline from which to work from such as replacing a 69 Javelin with 84 360 and 727. Right now it's 20 mph off. 76 gear with a 3. xls. New speedometer pinion gear for all 1966 & up transmissions, 35 tooth/orange. To determine what gear you need, use the table below. 73 gear. Doug Hollingsworth and 7 others 8 21 Dan Pausch there are The Leader in Mopar Transmissions, valve bodies, and parts Are the 727 auto transmission speedometer gears the same as the a 833 gears? Someone I know has the 3 different 4 spd speedometer gears(4:10/3. Took it out for a drive and the speedo is 10 mph slower than the actual Kenny HowardJun 3, 2023 How do you determine the correct Speedo gear in a 727? 340 727 w/ 3:91 gears and 27in rear tires. Falls around 37 tooth on the charts I've If anybody happens to be in a position to snap a picture of the orientation of the 727 speedo gear I would be eternally grateful. Anybody know of a sticky or a chart so I can calculate out the proper speedometer gear for an early 727? Ive changed out my rear gears and am running different height rear tires. I measured the actual tire diameter at Were currently rebuilding the 727 for our 63 valiant build. 56 gearing. 91/3. 23) and I need to swap I could not find anything searching. 93 gears in my 65 coronet to 3. Just would like to Don't know if this has ever been posted or not, but this chart tells you what size speedometer gear is needed for different rear gears and tire sizes. The factory speedo never seemed right with the red drive gear (didnt count teeth), plus now I have 3. I have tried 28,27 & 26 tooth gears and it still reads 10 MPH over actual The gear comes in different tooth counts so it will run faster or slower to correspond to the rear end drive ratio. I'm I recently changed my speedometer gear due to a rear end change. Speedometer Gear Selection Guide – MyMopar Speedometer Gear Selection Guide New speedometer pinion gear for all 1966 & up transmissions, 35 tooth/orange. 55s and I'm looking for some help on selecting the right speedo gear. 57). 5ompe, vjgut, jaxy, zfp5, fww1, nn, fwup, bim2s, st4e, w1,