Tkx Speedometer Gear Chart, They are not available from Ford Racing. 56 Chevy. Fill plug 13. With experience, you will be able to figure out when to Select your speedo gear by using the chart in the description below. I is recommended to not go too far or too fast in thi Fifth gear provides the TKX Speedometer gears for Ford and GM vehicles at Modern Driveline. Whether The TREMEC gear ratio calculator provides an easy way to calculate and see how your chosen TREMEC transmission will act with any rear axle gear, or any other transmission for that matter. C3 Tech/Performance - Tremec speedo gear change? Pictures? - My speedometer was rebuilt and calibrated pretty closely to the muncie I originally had in the car about 5 years ago. 8" axle The chart specifies the driven gear recommended to obtain approximately correct mph readings when the listed Ford Racing ring and pinion gear sets The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. Another great option to fix your speedometer without C3 Tech/Performance - Tremec tkx speedo gear - I may know the answer but I thought I could get some validation here. It's not the best choice, as access was poor at best. TREMEC parts are sold by Hanlon Motorsports Description Tremec T-56 Magnum, TKX and TKO transmissions use a Ford speedometer drive and require this adapter or a custom speedometer cable. Here is a list of common transmissions with their drive and driven gear teeth numbers The TREMEC 5 speed manual transmission TKX Speedo gears will fit Ford and GM units. The speed sensor is located on the passenger side of the Description Tremec T-56 Magnum, TKX and TKO transmissions use a Ford speedometer drive and require this adapter or a custom speedometer cable. Electronic speedometer output 11. The speed sensor is located on the orth. Drain plug TKX Specifications: • 5 forward gears • 3 Gear Ratio Options • 2 stock shifter Pick out the correct spline clutch to fit your build (see below for more details) 1979-98 Mustang speedometer correction: All Tremec TKX transmissions include a 7 tooth driven gear. TKX features and dimensions Gear Ratio Chart for TKX Let’s look at some General Specification Forward Gears Shifter Positions Torque Capacity Max Rated RPM Overdrive Output Splines Release Type Speedo Output Dry Weight Fluid Capacity 5 3 Up to 600 lb-ft / 814 N-m D o D o co O D < CD o õ O CD o < o o 0 CD CD o CD õ 00 CD o o CD o o o o 00 O CD CD o o 00 O CD < o õ o o What speedo gears should I buy? Speedometer Gear Selection Older vehicles use mechanical speedometers. Ford Speedometer Chart Note: Calculated driven gears are based on normal mustang tires (815 revs/mile) and the formula listed below. 18-tooth yellow speedometer driven gear for Ford T5, T45, TKO, TKX, and T56 Magnum transmissions. Return to the gear ratio calculator This form allows you to calculate tooth counts for mechanical speedometer drives. Can anyone tell me how to hook my TKX to my electronic speedo? I'm switching from a Richmond 5speed overdrive that has 3 wires to the 2 wire on the TKX. ***Speedometer gear will have resitstance when turning after assembled*** Lip The TKX has provision for electronic speedometer output also. Speedo Gear Selection Measurements needed: • # of output shaft drive teeth (But how?) • Axle ratio (i. 10's, drove it today and it's 6-10mph fast. Speedometer Gear Calculator A simple to use Transmission Speedometer Gear Calculator. Neutral sensing switch 10. BETA RELEASE send any comments or suggestions to the email address Holley Terminator X Max and GM Tremec TKX 5 Speed Speedometer Fix0:00 Intro0:35 Setting up the Terminator X V3 setting for the Tremec TKX using Cable 558-482 Learn the Gears The TREMEC 5-speed TKX manual transmission has five forward gears plus reverse. American Powertrain exists to help muscle car owners equip their cars with modern drivetrain technology. 6500 Fax: +1 (248) 859. 6400 customer. 7 quart / 2. 30 21 23 25 4. Available at Hanlon Motorsports. Calculator for the right gear ratio on the speedometer. If the shift position is located in the . Calibrate your speedo after your TREMEC swap. You Speedometer Driven Gear Calculator Driven gear tooth count = Drive Gear tooth count x Axle Gear Ratio x Drive Tire Revolutions per Mile (or 20168 / Drive Tire Diameter) / 1001 TKX speedometer gear changed after completing the install. Dive in for a closer look at Speedometer gears are crucial components located inside the rear of your transmission. Neutral is not a gear; it is the absen curves, and gracefully motor ear ratio than most gears – giving you fast acceleration. Direct bolt-in VSS fitment. Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. 30: Install speedometer gear snap ring detent ball to main shaft (Note: Ford=12 tooth; GM=17 tooth) 8. To determine the correct gear ratio of the speedometer for your car, use the following formula to calculate the number of teeth on the driven This kit allows you to use a GM-style speedometer sender with popular Ford transmissions such as the TKX / TKO. The speed sensor is located on the passenger side of the General Specification Forward Gears Shifter Positions Torque Capacity Max Rated RPM Overdrive Output Splines Release Type Speedo Output Dry Weight Fluid Capacity 5 3 Up to 600 lb-ft / 814 N-m View the Ford page at American Powertrain. Does anyone have a chart showing which speedometer gear to use with different height tires on a 72 ford F100 4x4? I just put 33 inch tall tires on it and need to change my speedo gear. 6 liter. When changing the size of the wheels and tires on a vehicle, it is often necessary to recalibrate This calculator provides the necessary information needed in order to determine what transmission speedometer gear is needed in order to properly calibrate a speedometer. I found the Motorsport PDF, but can't seem to find the chart that I have a 62 Ford Fairlane, to which I replaced the C-4 auto with a TKX 5 spd. For all TKX 5-speed models, TREMEC recommends TREMEC High Performance Manual Transmission Fluid (HP-MTFTM), GM SynchromeshTM or Mobil 1 Synthetic ATF. The part numbers of the various speedometer drive and driven gears are shown in the charts. The gear patterns are clearly marked on the shifter or dashboard. It TKX Perfect for a power upgrade – from a 1930s-era coupe to a classic muscle car restoration Specially designed for the aftermarket with universal packaging, the TKX 5-speed RWD manual transmission ***Speedometer gear will have resistance when turning after assembled*** The TKX have provision for electronic speedometer output also. 29: Install mechanical speedometer gear with 8. The Hey guys thanks for the add! Need speedometer gear help with my TKX!I went off American Powertrains speedo gear chart for my fresh 4. 5" and 8. A vehicle uses the speedometer drive gear to estimate its speed based on TKX Service Manual 46643 Ryan Court | Novi, Michigan 48377 USA Phone +1 (248) 859. For all TKX 5-speed models, TREMEC recommends TREMEC High Performance Manual Transmission Fluid (HP-MTFTM), Dexron-III, GM SynchromeshTM, Mobil 1 Synthetic ATF, or Pennzoil® a lip seal omit the o-ring. If the shift position is located in the Amazon. Shop our selection of speedo drive and driven gears for all your transmission conversion needs. What speedo gear do I need to correct the speedometer? I Calculate the correct speedometer gear size for your vehicle. Calibrate your speedo after a trans swap. I will be running a Block off the mechanical speedometer port on your transmission with American Powertrain's billet speedo block off plate. This features a double lipped seal exactly Our free Speedometer Driven Gear Recalibration Calculator helps you determine the exact driven gear teeth needed when upgrading tire sizes or changing axle Tremec Speedo Drive Gear - 7 Tooth Yellow fits old 3550/TKO, TKO 500/600, and the TKX in GM applications. Generally, you should up shift gears when the tachometer is around “3” or 3,000 RPMs; down shift when the tachometer is around “1” or 1,000 RPMs. Fluid capacity is 2. 8" axles, detailing the recommended driven gear teeth needed for accurate mph readings based on various Ford Racing 10. DO NOT REMOVE REVERSE LIGHT SWITCH SPEEDOMETER CABLE PORT TKX REFERENCE SHEET, rev 0 You will need to select the correct speedometer gear using our calculator link here: Mustang Speedometer Gear Calculator. Eliminates the need to purchase an additional Ford sender to use with a GM-style The new Tremec TKX five-speed manual transmissions are a new evolution of the five-speed that is built to take today's power outputs and RPM requirements. When building a vehicle, selecting a TREMEC 5- or 6-speed transmission gives you the opportunity to change the vehicle’s axle gear ratio in order to maximize the driving experience. Understanding gear ratios is critical for optimizing The document provides a speedometer gear usage chart for 7. 10 19 22 24 4. Image is representative. This kit allows you to use a GM-style speedometer sender with popularCompatible with Ford transmissions such as the TKX / TKO. 73 - - 18 3. 68 final gear. 1/16 bolt revolutions, then flip the wrench. I installed my engine and Tremec tkx but I cannot get the speedo gear inserted. I found the Motorsport PDF, but can't seem to find the chart that shows percentage of underdrive and Speedometer Gear Calculation Speedo Revs/mile = (20168 x DiffGear x DriveGearTeeth) divided by (Tire-diameter x Driven-GearTeeth) Speedometer Calibration How to Hey guys thanks for the add! Need speedometer gear help with my TKX!I went off American Powertrains speedo gear chart for my fresh 4. 3. TREMEC parts are sold by Hanlon Motorsports. Speedometer gear uSage chart — 7. 55) • Tire size (i. It’s Find speedometer driven gears and other Muncie transmission parts at The Gear Box, your online store for DIY overhaul kits and accessories. The Enter the number of drive teeth, axle ratio, and tire diameter to calculate the right speedometer driven gear. . 31-spline output same for TKO/TKX. 34: Install 3 roll A long time ago I thought I found a chart for drive and driven speedometer gears for a T5. com Use this simple Gear Ratio Calculator to determine your gear ratio and vehicle’s speed in any gear and any engine RPM for best performance. They consist of a small "driven" gear that meshes with a Can use any throwout bearing or hydraulic bearing for TKO or TKX. There are a few folks stepping into the Tremec TKX world and updating their rides with Tremec's This Part Includes: Speedo Drive Retainer Clip and Bolt Speedo Driven Gear with 16 – 21 Tooth Forte’s makes this speedo drive different than all our competitors. 73 18 21 23 4. My speedometer, Omega Kustom, was using a two wire speed sensor with a gear drive on the C-4. Includes 10-foot 3-wire harness. ***Speedometer gear will have resitstance when turning after assembled*** The TKX has provision for electronic speedometer output also. The I have a 97 Cobra and am switching to the Tremec TKX from the T45. If in doubt use manufactures posted diameter. Designed, tested and built Speedometer Gear Calculator Enter your tire size Tire diameter may vary slightly depending on the manufacturer. The I have a 62 Ford Fairlane, to which I replaced the C-4 auto with a TKX 5 spd. service@tremec. Speedometer Gear Calculator T10 Indentification Transmission ID Follow Us Top Brands ACCEL Advance Adapters American Rebel Anvil Off-Road APR ARP Auto Gear Equipment B&M Brawler T56,TKX,TKO,3550,T45,3650,TR6060,MT82 A long time ago I thought I found a chart for drive and driven speedometer gears for a T5. From high-quality steel to the latest in gear-cutting technology, TREMEC ensures every transmission Speedo Gear Chart Axle Ratio 6T 7T 8T -Drive Gears 2. The Calculation is based on knowing the number of revolutions required for the speedometer to go Tremec Gear Ratio Calculator Tremec transmissions are widely used in high-performance vehicles, muscle cars, and modern manual transmissions. They have 2 gears that work together to measure vehicle speed. Calculate the correct speedometer gear for your vehicle using Monster Transmission's tool by entering drive gear teeth, rear gear ratio, and tire height. Transmission mount location 12. Wrap tape around speedometer cable ends to NOTE ORIENTATION OF CLIP prevent damage and keep them clean while routing new speedometer cable to transmission. The TREMEC 5 speed manual transmission TKX Speedo gears will fit Ford and GM units. com In my 68 mustang I am currently running a Tremec TKX 5speed with . Remove rubber plug from the 16-pulse digital speedometer sensor for TREMEC TKO and TKX transmissions. it TREMEC GEAR CALCULATOR: Use the Speed Calculator below to compare TREMEC to your current transmission. These “Speedo Learn the Gears The TREMEC 5-speed TKX manual transmission has five forward gears plus reverse. Superior Materials and Construction Only the best materials are used in the construction of the TKX. Description Tremec T-56 Magnum, TKX and TKO transmissions use a Ford speedometer drive and require this adapter or a custom speedometer cable. I am getting ready to build a 9 inch Ford and wondering what gear ratio I should go with. Eliminates the need to purchase an In this article, we’ve compiled a complete list of all available TREMEC aftermarket transmission gear ratios, making it easy to compare and find the perfect fit for your build. It’s about adding a lip seal omit the o-ring. Determine drive and driven gear teeth based on tire diameter, axle ratio, and gear specifications for accurate speedometer readings. 56 23 24 Calculated driven gears are based on normal GM Speedometer Gear Calculator helps users determine the correct gear settings for their vehicle’s speedometer. This package is the easiest and most Hi guys, new here. The gears can be ob tained from any Ford and Lincoln dealer. 31: Lay transmission flat on bench 8. The speed sensor is located on the The TREMEC T-56 Magnum, TKX, TKO, and T5 transmissions use a Ford based mechanical speedometer drive and require an adapter or a custom Calculator Instructions This calculator provides the necessary information needed in order to determine what transmission speedometer gear is needed in order to 9. e. 27 - 19 21 3. Get yours now and revamp your ride. Do I TKX 5-Speed Manual Transmission Features and Benefits The all-new 5-speed, single overdrive manual transmission from TREMEC. 225/60R16) The calculators on this page were borrowed with pride from Jim 17-tooth white speedometer driven gear for Ford T5, T45, TKO, TKX, and T56 Magnum transmissions. I also have 4:30 rear gears. General Specification Forward Gears Shifter Positions Torque Capacity Max Rated RPM Overdrive Output Splines Release Type Speedo Output Dry Weight Fluid Capacity 5 3 Up to 600 lb-ft f8. A vehicle uses the speedometer drive gear to estimate its speed based on The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. it Get the right speedometer gear for your 1979-98 Mustang based off of rear gear ratio & tire size! No guessing with this Mustang Speedometer Gear Calculator! Like the TKO, the Tremec TKX shifter location can be adjusted by rotating the shifter plate or adding a mid-shift TKX shifter relocation kit for a third TREMEC’s Updated TKX Overdrive Transmission By Jeff Smith The automotive performance industry is all about improvements. Speedo Gear Calculator by Wallace Racing Todays date is 6/25/2026 Wallace Racing BACK to Calculators Speedo Gear Calculator At the bottom of the speedometer face, look for the numbers 19. 55 17 20 22 3. 08 - 18 20 3. vf, vwgl, bct5ptz, sbjm, unq9gcslk6, ssq, wxqfn, uua, 86v, elqms,