Th350 speedo gear install. Speedo cable was broken. . com Nov 3, 2022 · C3 Te...

Th350 speedo gear install. Speedo cable was broken. . com Nov 3, 2022 · C3 Tech/Performance - Changing the speeedo drive gear in a th350 1980 vette - Guys- just picked up my first vette- an 80 L-82. Mar 24, 2015 · Does anyone have a mistake free formula to figure out and order the correct speedometer gears for TH350 trans? I was on TCI website, and they have a The Speedway Motors TH350 Master Speedometer Gear Kit is a comprehensive solution designed to cover all speedometer calibration needs, regardless of tire size or rear-end gear ratio. Dec 3, 2004 · TH350's, I believe use a plastic driving gear on the output shaft. Transmission seal kit ensures an exact fit and prevents oil leaks at the speedometer housing on the transmission. 73 gears with 275/60/15 tires; when I ran this info through the speedometer calibration it suggested using a 10 tooth drive gear and a 20 tooth Driven gear. It is a TCI TH350 (Turbo 350) transmission. It's brand new, comes with a warranty, and is designed as a direct replacement for the original vintage Dec 28, 2010 · Ok so here's an update - I pulled the speedo gear housing off the TH-350 and it's a light green 45-tooth gear - housing is p/n 1362236, marked for 40 to 43 teeth. I think I understand how to get the old gear out and the new gear in, but have a few questions. You will also receive a bracket, bolts and lock washer to secure the housing in place. Fixed that- replaced cable- etc. I did all the normal work- traced the problem to a locked up cruise transducer. A week later the Speedo stopped working- pulled the Trans fluid was leaking out where the speedometer cable attaches to my transmission. I think I need a 20 / 7 combination, but how do you install them? Chevy Forums FREE technical assistance for your restoration and repair. 3: Made by h The 345215 Bullet Speedometer compatible with Turbo Hydra-matic transmissions TH350 TH350C, fit for tail housings with 0. 89" (7/8") hole and with 17 to 22 tooth gears and Muncie gears with 22 to 25 teeth and with a 0. This gear is secured to the shaft by a clip only able to remove or install if the tailhousing is removed. Model specific subject matter experts, classified ads and more. Aug 2, 2017 · We have to replace the speedometer drive gear in the transmission to get our speedometer reading correctly. - Drop driveshaft, unbolt tailhousing and Nov 3, 2022 · C3 Tech/Performance - Changing the speeedo drive gear in a th350 1980 vette - Guys- just picked up my first vette- an 80 L-82. 875" hole. It includes a 15-tooth and a 38-tooth drive gear, along with the housing, seals, and retainers (part number CT2657). Please leave comments or questions thanks 【Compatibility】The speedometer gear housing compatible with Turbo Hydra-matic transmissions TH350 TH350C, fit for tail housings with 0. In this application the vehicle has 2. Buy Speedometer Housing Gear Seal Kit Compatible with Chevy GM TH350 TH350C Turbo 350 with O-Ring & Metal Seal & Bolts Washers OEM#345215 25513247 at Walmart. I show how to remove the speedometer gear on a 700r4 or a th350 or th400 trans when it will not come off. This complete kit includes a range of components such as 7, 8, 9, and 10 tooth drive gears, 18 through 22 tooth driven gears, a speedometer gear housing “bullet,” retainer clip, both SAE and metric bolts, a Working on a classic car with a TH350 or 700R4 transmission and your speedometer's way off? This setup kit from CT Solutions has everything you need to get it reading right. All items were tested for performance. 70). 2: Own different test machines to design exact accurate parameter for our products. The TH350 speedometer gear housing replacement seal set help to fixed the transmission fluid leak. A new steel speedometer gear sleeve housing kit for the GM TH350 Transmission, 1969 & up. A week later the Speedo stopped working- pulled the Sep 26, 2007 · I have searched and read many threads regarding which drive/driven gear I need to get my new tranny/rear end combo calibrated (TH350/27"tire/3. Also included is an additional inside metal clad seal and an additional outer oring to use later on. TH350 Speedo Gear Sleeve Housing w/ Extra Seals 345215 For GM Turbo 350 Speedometer AdapterFeature: 1: According to the original factory specifications,perfect match for the original car. 【Fix Leaking】The speedometer housing replacement seal set help to fixed the transmission fluid leak. Includes a preinstalled outer oring and inside metal clad/rubber gear seal to prevent leakage. I figured out how to fix it by getting a new speedo gear and bullet.