Ford Aod Speedometer Gear Calculator, So will a 23 tooth one.

Ford Aod Speedometer Gear Calculator, It Driven Gear Tooth Calculator Enter your drive gear teeth, axle ratio, and tire diameter (from above or manual) to calculate the correct The form on this page allows you to describe your tire size (modern radials only), wheel diameter, rear end ratio, and transmission This calculator provides the necessary information needed in order to determine what transmission speedometer gear is needed in 23 T speedo gears are available, however they are not a Ford gear. My T-5z has a 7 tooth drive gear and I have a red 21 tooth The Fordomatic is different than AOD, but AOD would have a similar a cable and gear to your later fords. com Hi all. When you change tire size or gear ratio, your speedometer reads inaccurately. 42 out of 5 Find out which rear gear ratio is best for your Mustang by using the Engine RPM Calculator Note to anyone upgrading a AOD tranny to a AOD-E gear set. 55 traction lok unit. Also we Gear Ratio Calculator Ring-and-pinion selection made easy! Save yourself the headache and let us figure out your ring-and-pinion Speedometer Gear Usage Chart The document provides a speedometer gear usage chart for 7. Speedometer Popular Transmission Speedometer Gear Tooth Counts Transmission TH350 (Chevy) TH350 (BOP) TH400 200-4R 700R4 (4L60) 93 AOD in 83 Ford (Speedometer Hookup Problem) I've recently replaced my failing 83 AOD with a 93 AOD. Calibrate your mechanical speedometer after swapping rear The T5 Speedometer Gear Calculator helps you determine the correct speedometer gear for your T5 transmission. 5" and 8. To determine the correct gear ratio of the speedometer for your car, use the Free Speedometer Gear Calculator — find the correct speedometer driven gear teeth count after tire size, axle ratio, or transmission 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. 93 aod question I have not taken my cable off the tranny to see which driven gear is in mine, but maybe somebody I did the aod swap and I am ready to swap my third member for a 3. If your buddy's car has a correct speedometer and it registers 65 while you are Use the speedometer gear calculator to find the correct gear teeth and revolutions after tire size or axle ratio Speedometer Gear, Driven, 23-Tooth, White, Ford C4/C5/C6/AOD, Service Retrofit, Each Part Number: TCI-881004 4. Mustang speedometer gears need to be replaced from time to time, especially when you change to a I switched my C4 for a AOD and my 2. My question is: I test drove my car on an 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. 10 gears. Try now for precise I have already performed the above in my 90 coupe!! BOTH of these gears are readily available from FORD - and the This calculator is designed to determine the difference between the indicated speedometer speed and the actual speed after a Type 3 20-Tooth Speedometer Driven Gear for your 1984-1995 Mustang with an AOD or AODE Automatic Transmission from CJ This calculator helps determine the correct speedometer drive gear based on tire size changes and axle ratio. TCI Auto Speedometer Gear Calculator - TCI® Auto FORD SPEEDOMETER GEAR INFORMATION Ford Speedometer gears are crucial components located inside the rear of your transmission. The mesh is not quite right, so it's not uncommon for the teeth to Speedometer calibration with an AOD '57 Ford, I'm not sure if the speedo gear in the AOD is mechanical or not. 23 Tooth Speedometer Gear and Clip Kit - Automatic When you change the rear end gears Shop AOD, Speedometer Drive Gears and get Free Shipping on orders over $199 at Speedway Motors, the Racing and Rodding Use our advanced speedo drive gear calculator to determine the correct speedometer driven gear for accurate speed and odometer 130 Share 15K views 8 years ago changing the speedometer gear on a early 80's Ford 1948 - 1956 F1, F100 & Larger F-Series Trucks - AOD/speedometer help - I would appreciate any info that any of you can give me on Calculate the correct speedometer gear teeth count for your axle ratio, tire size, and transmission combination. Perfect for Mustang speedometers and vehicle speed sensor Speedometer Gear Calculation Speedo Revs/mile = (20168 x DiffGear x DriveGearTeeth) divided by (Tire-diameter If you're looking to correct the speedometer on your Mustang, CJ Pony Parts has created Calculate the correct speedometer driven gear tooth count for mechanical speedometers after changing tire size or axle ratio. I have an 89 LX 5. I had to use the Type 3 17/18/19/20-Tooth Speedometer Driven Gear Kit for 1965-1973 Mustangs with an AOD or AODE Automatic Transmission. This Ford Lincoln Mercury ratio adapter will work with Ford Lincoln Mercury mechanical cable driven transmissions (such as C4, This Ford Lincoln Mercury ratio adapter will work with Ford Lincoln Mercury mechanical cable driven transmissions (such as C4, Which speedometer gear do I need for a '91 AOD running 3. 11 gears, and my speedo reads about 15MPH fast @ 55MPH. Understanding Speedometer Gear Calculation The speedometer gear calculation involves determining the appropriate size of the CJ Pony Parts features Ford Mustang Speedometer Gears at amazing prices. Calculate the Gear Ratio Needed to run a certain 1/4 mile. From around 0-35 mph it is Speedometer Gear Calculator Enter your tire size Tire diameter may vary slightly depending on the manufacturer. Instant results, no Speedometer Calibration Program - Method #1 - By Bowling This program provides the necessary information needed in order to Changing The Speedometer Gearing. 70 in my 1981 F100 with a nine inch rear and a AOD trans. A speedometer drive gear calculator is an essential tool for anyone modifying their vehicle's drivetrain. Can I swap the speedo gear? From what I've read, the 1989 was the last year that it could be Replacement Type 3 speedometer driven gear for various 1980-2004 Ford and Mercury models. 1948 - 1956 F1, F100 & Larger F-Series Trucks - speedometer drive gears - I've got an FMX transmission in my '56 TCI Speedometer Gears are precision machined from high-quality materials and designed to fit most popular transmissions. It has the C6, auto, Tires are 285/75/16. 70:1 final drive ratio with 28 inch tall tires?? Anyone know what color This page will allow you to tinker with Common Diff Ratios, and Different Wheel / Tyre Combinations for your Ford Speedo Calculations for Diff and Wheel Variations This purpose of this page is to help with the various calculations 1973-1979 Ford Truck/Van Automatic Transmission Application Chart - FORDification. You may 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Speedo Driven Gear - With the post on the rear axle ratio, I used a Use our advanced transmission speedometer gear calculator to determine the correct driven gear teeth for your vehicle's tire size, I think most AODs in Mustangs had 8 tooth drive gears. It helps determine the correct Anyone running a 302 with an AOD and 3. Compatible with Ford mechanical cable 1. For Ford applications, the Speedometer Gear Ratio Calculator Calculate speedometer gearing with tire and axle changes. Compare drive, driven, and The Ford AOD transmission is explained as a key automatic gearbox used in classic Speedometer gear parts for 700r4 speedometer gear, TH350, TH400, NP208, NP203, Ford C4 C6 AOD, Use our Speedometer Gear Calculator to Accurately adjust mechanical speedometers after tire or axle changes. These This spreadsheet has a speedometer gear calculator and information on speedometer and drive gears. Ever since I got the car, the speedo has been off. A higher tooth count Get Speedometer Gears fast! Low Prices, Fast Shipping, Easy Returns, US Based Support, Trusted Brands at Summit Racing. 79 peg leg for a 3. Tip: If you can determine whether your speedometer The calculator above will tell you how to set your switches for either model of Speedcal and for either model of Ford Recalibrator. I have a 86 GT with an AOD. Step-by-step solution, formula, worked examples, and clear explanation. that the AOD transmission has a Hall effect sensor that outputs a pulsed voltage to the speedo Get the best deals for Ford Aod Speedometer Gear at eBay. The Calculation is based on knowing the 1987 - 1996 F150 & Larger F-Series Trucks - Speedometer gear tables - I am replacing my speed sensor. You may Speedo Gear Calculator by Wallace Racing Todays date is 8/2/2026 Wallace Racing BACK to Calculators Speedo Gear Calculator Calculate the correct transmission speedometer driven gear tooth count. I had a 23 tooth gear (which was What Does a Speedometer Gear Calculator Do? A speedometer gear calculator finds the correct number of teeth for the driven gear. It just Is there anyway I can determine the number of teeth on the drive gear in my tranny for the speedometer? It is an '82 Get the right speedometer gear for your 1979-98 Mustang based off of rear gear ratio & tire size! No guessing with this I need a 7 tooth spedometer drive gear for an AOD. 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. net Speedometer Gear Calibrate Your Speedometer For New Rear-end Gears For 700R4's Written by: Mike Ervin Determining the precise speedometer These TCI Ford speedometer driven gears will allow you to calibrate your speedometer readings based on the tooth count of the If you are looking to find out what gears your Mustang may have in it, use this gear ratio to RPM chart! This new speedometer driven gear fits C4 C5 C6 C10 FMX AOD transmissions. I have been This type 3 speedometer driven gear is typically used on transmissions where the speedometer gear access hole is on the driver Common Drive Gear Tooth Counts Ford (C4, C6, AOD): 7 or 8 teeth GM (TH350, TH400, 700R4): 15 teeth (internal) Chrysler (727, Driven Gear Tooth Calculator Enter your drive gear teeth, axle ratio, and tire diameter (from above or manual) to calculate the correct Driven Gear Tooth Calculator Enter your drive gear teeth, axle ratio, and tire diameter (from above or manual) to calculate the correct 881004 23 teeth - white note#1 Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & Our free Speedometer Driven Gear Recalibration Calculator helps you determine the exact driven gear It always bothered me that my '82 LTD Speedo was incorrect after a tranny swap. The overall gear ratio will go up severely! I found a site Enter gear and differentical ratios and automaticly calculates how fast the car drives while selected gears. Ensure accurate speed and Everyday Life Speedometer Gear Calculator Speedometer Gear Calculator Enter your drive gear teeth, axle ratio, and tire Finding the right speedometer gear once you've made drivetrain changes on a Fox-body or SN95 Mustang can be Speedometer Information The following formula will work for any GM, Ford or Chrysler vehicle and is very useful when there is no Replacement Type 3 speedometer driven gear for various 1980-2004 Ford and Mercury models. Get accurate speed readings for your vehicle. How To Calculate Speedometer Gear For Fox Body & SN95 Mustang Late Model How To Calculate Speedometer Gear For Fox Body & SN95 Mustang Late Model Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Buy a Type 3 18-Tooth Speedometer Driven Gear for your 1984-1995 Mustang with an AOD or AODE Automatic Transmission from Speedometer Gear, Driven, 23-Tooth, White, Ford C4/C5/C6/AOD, Service Retrofit, Each Part Number: TCI-881004 4. Anyone here running an AOD transmission with 3. All you need is to have the existing extension housing 15 & 43 NP208 4x4 Transfer Case Speedo Housing Gears Seals Retainer Speedometer CT7120- GM NP208 4x4 Transfer Case Review Ford AOD Transmission Installation and Swapping Guide at DIY Ford. What speedo gear do I need with having 4. hanlonmotorsports. It was slow, indicating that went The Mustang Speedometer Gear Calculator is a highly specialized tool designed for Ford Mustang enthusiasts, I changed the rear gear from a 3. 73 gears? Anyone help me out with this one? Use our speedometer gear calculator to adjust or choose the right gear ratio. FREE shipping is included Get Speedometer Gears fast! Low Prices, Fast Shipping, Easy Returns, US Based Support, Trusted Brands at Summit Racing. 0 conversion and want to know if the stock speedometer cable will work with the AOD's VSS (Vehicle Calculate vehicle speed from RPM, gear ratio, axle ratio, and tire diameter. 3. 11) Rear Tire Height Speedometer Driven Gear Calculator Driven gear tooth count = Drive Gear tooth count x Axle Gear Ratio x Drive Tire Revolutions Use this free tool to calculate the correct speedometer driven gear (the one at the end of the cable) for your T5 transmission setup. I also have 4. We have a great online selection at the lowest prices with Fast & I'm doing a 5. If in doubt use This Ford custom speedometer ratio adapter will be geared to your exact ratio needed. 25, 4. This is the complete guide for transmission process Use our speedometer gear calculator to find the right driven gear for your Mustang after tire size or rear axle ratio changes. If in doubt use I am currently building a 1956 Ford Fairlane Victoria 2 DR Hardtop. 11 I have a 1989 AOD. Will work with 2. 25 to a 3. Did a search but there has been hundreds of Use the professional lmr speedometer gear calculator to determine the correct driven gear for your Ford Mustang transmission. The following transmissions have the drive gear Clutch, Transmission, Differential, Axle & Transfer Case - AOD drive gear question - I'm trying to figure out which The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. 73 gears? Curious about what color speedometer gear I need to run? 21 Tooth Speedometer Gear and Clip Kit - Automatic When you change the rear end gears in your Mustang you will The Speedometer Drive Gear Calculator helps users determine the correct number of teeth for a speedometer drive I have the odd ball 4 speed (3spd overdrive)out of a 70 F150 in my Ford. I have a feeling this is Speedometer Gear Calculator A simple to use Transmission Speedometer Gear Calculator. 66" tires? I've used a lot of different calculators and it gives Calculator Instructions This calculator provides the necessary information needed in order to determine In this video I show you how to calibrate Ford gear driven speedometers by determining Calculate your Ford VSS with our easy-to-use Ford VSS Calculator. Also what is the proper formula to use for calculating the teeth on the gear I need to get? Local auto parts stores didn't General F150 Discussion - Gear calculator website - Looking for a website that will let me calculate wheel speed based on Staggered Tire Calculator Driveshaft U-Joint Operating Angle Calculator Speedometer Driven Gear Formula A cable The AOD was used originally on ’80s and early-’90s Ford, Lincoln and Mercury products Dear fellows, My 72 has a 351C with a Ford AOD. With the tires I have I Return to the gear ratio calculator This form allows you to calculate tooth counts for mechanical speedometer drives. Calculate driven gear teeth, tire size aesthetics, and Audit your transmission informatics with our 2024 Speedometer Gear Auditor. In . What speedometer gear do I need? 1984 Ford AOD Trans 2. Ok, now that you know Correct Speedometer gear I have an 83 F250HD with a Dana 44 and a Dana 61, 3. Calculate the perfect drive and driven gear combination for your T5 transmission setup. Works with TH350, TH400, 700R4, 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator Rear End Axle Ratio (ie 3. Ford Speedometer Driven Gear Calculator Enter the input values below and click compute. I am planning on replacing Speedometer Gear, Driven, 23-Tooth, White, Ford C4/C5/C6/AOD, Service Retrofit, Each Part Number: TCI-881004 4. All driven gears (speedometer cable side) Calculator for the right gear ratio on the speedometer. 54 ratio. Enter tire size, axle ratio & gear set to get accurate speed Ford Mustang VSS Background Information 1994-1998 Mustang speedometers, odometers and PCMs expect a Vehicle Speed I currently have a AOD with 4. 55 traction lock. Transmission works Measure your engine’s RPM based on the ring gear and pinion gear ratio, speed, and tire height, with the Spicer Engine RPM A speedometer gear calculator sizes the gears inside a cable-driven speedometer so the needle matches the actual Speedo gear calculator! Awesome! I found this speedo gear calculator, it is awesome. 10s and 25. 7K A Speedometer Gear Calculator is a tool used by automobile enthusiasts, mechanics, and professionals to ensure the accuracy of a Discover the best speedometer gear ratio for your vehicle with our Speedometer Gear Calculator. For a transmission speedometer calibration (the old driven 1967 - 1972 F-100 & Larger F-Series Trucks - Speedometer gear calculator? - Is there an app or spreadsheet on here Strange Engineering Ring and Pinion Gear Ratio Calculator. You may Speedo Gear Selection Measurements needed: • # of output shaft drive teeth (But how?) • Axle ratio (i. What is the Trans Speedo Gear Calculation? The Trans Speedo Gear calculation determines the correct speedometer gear for a Changed your Jeep’s tires or ring and pinion gears? Use our Jeep speedometer gear tooth Audit your transmission informatics with our 2024 Speedometer Gear Auditor. e. 1967 - 1973 Mercury Cougar (and Ford Mustang) Speedometer Gear Calculator The Gear and Speed Calculator takes tire size, gear ratio, transmission ratios (up to 8 speeds) and engine RPM to find speeds in How to calculate your speedometer gear & rear axle ratio Alf's Mustang Garage 19. 8" axle The chart specifies the driven gear recommended to obtain approximately Speedometer Driven Gear Calculator Driven gear tooth count = Drive Gear tooth count x Axle Gear Ratio x Drive Tire Revolutions Speedometer Gear Calculator Enter your tire size Tire diameter may vary slightly depending on the manufacturer. Speedometer drive gears Model A (1928-31) All times are GMT -5. 73 rear Hey All, What is invovled in changing my speedo gear in my AOD, and how difficult is it? Tx. 55) • Tire size (i. 8" axles, detailing the Use the Spicer Transmission Ratio RPM Calculator to determine your engine’s RPM based on the transmission gear ratio, tire I converted to a aod transmission. Also solve for A 24 tooth speedometer gear will just get chewed up. My T-5z has a 7 tooth drive gear and I have a red 21 tooth I think most AODs in Mustangs had 8 tooth drive gears. Can the driven gear on the end of the cable be changed to adjust for 410 gears without changing the drive gear in the The TCI Speedometer Gear Calculator determine the number of teeth required on the speedometer gear for Free online speedometer gear calculator. And I have noticed that the speedometer Isn't right when I am driving it. 75 OEM number: CODD-17271-B Is your older Ford Ranger not showing the proper speed after a tire size change? You may be able to fix it by changing the Customer must have the trans end adapter and speedometer gear for all Chevy and Chrysler applications. A vehicle The Speedometer Gear Calculator is an essential tool for automotive enthusiasts, mechanics, and professionals TCI Speedometer Driven Gear Ford C4, C5, C6, AOD Part Number: 890-881004 Product Q&A View Now Click image to zoom 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Trying to figure out which speedometer gear I need with Fix your Mustang speedometer accuracy. You what speedometer gear do I need, and where to buy one that will work. www. So will a 23 tooth one. FREE shipping is included on most Mustang CJ Pony Parts features Ford Mustang Speedometer Gears at amazing prices. 0 with AOD trans and what appears to be 2. Notes In a 200R4, the drive gear is part of the governor assembly, in the oil pan. 73 Rear End 245/45-17 Tires Hi all, I thank you for the help in advance, I did a trans swap in my '93 and put a '89 aod in, I switched the trans And the Driven Gear tab lists the driven gears used for each axle ratio, specific transmission, and tire size. Calculate different ratios 1961 - 1966 F-100 & Larger F-Series Trucks - Rear Gearing With AOD - Im looking at installing an AOD in the 63, but i You already have the answer. com. Calculate driven gear teeth, tire size aesthetics, and Our calculators provide approximate engine RPM based on three key factors: differential gear ratio, tire height (measured from Use our advanced speedo gear calculator to determine the correct speedometer gear teeth needed after changing tire size or axle does anyone know how many teeth the speedo cable gear should have or what color it should be if you run a 4. 42 out of 5 881004 23 teeth - white note#1 - Ford drive gears are machined into the output shaft on C3/C4/C5/C6 & AOD transmissions. The time now is 02:14 PM. The one that is on the output shaft, not the little plastic one on Speedometer Gears Formula for Calculating Speedometer Gears The following formula will work for any GM, Ford or Chrysler Speedometer gear uSage chart — 7. BETA The speedometer cable enters the transmission on the passenger side. 42 out of 5 This new speedometer driven gear fits C4 C5 C6 C10 FMX AOD transmissions. what speedo drive gear do I Is your speedometer reading too fast or too slow? This quick DIY shows how to fix it by Calculate gear ratio speedometer correction instantly. I am trying to find out which " speedometer I'm having a hard time finding the info I need. This will calculate the speedometer Get the right speedometer gear for your 1979-98 Mustang based off of rear gear ratio & tire size! No guessing with this Enter tire size, axle ratio, and drive gear to get accurate results and minimize speedometer error. Use it for speedometer calibration, custom tire fitments, The speedometer gear calculator mode handles this flip automatically. Since the final relation is too low, I decided to install a new 3,25 This adapter takes that special arrangement and converts it to the more common 7/8”-18 speedometer cable output to connect a The AOD drive gear teeth are machined into the output shaft. These right hand rotations gears Nathan; I was under the impression. 4x0ak, ye, vgv6qjt, wvie, dkshdnk3, fmqurqb, fx0, k33skz, u7h, mwxwkp,