Heavy Duty Design Comes Complete With New O-ring and Seal Pre-Installed. Fits All GM / GMC / Chevrolet TH350 With Small 7/8" Hole In Extension / Tail Housing. Turbo 350's Can Also Have a Large Speedo Hole , These Gears Will Not Apply To Those Models. Redengine Cracked There is a round sheetmetal cover over it that's held by a spring clip (or in some cases just an interference fit) on a TH350 and by 4 bolts or a spring clip on TH400's. Remove the cover (be sure to save the rubber O-ring seal) and the governor will slide straight out with a turning motion (it has a gear on the inside end). Transmission does come with tail housing. However if you have an existing 700R4, then I would use your same tail housing because they are all different. you can also use your speedometer gears to make sure your calibration is right. We will send you the seal kit for your existing tail housing. Shipping is available . Speedometer drive and driven gears for GM, Ford, and Chrysler/Dodge/Jeep are available. These gears are in stock and are ready to go. See the links below to get your speedometer gear, we have the 700r4 speedometer gear, TH400 speedometer gear, TH350 speedometer gear, NP208 speedometer gear, 727 speedometer gear, and many more Drive and Driven speedometer gears as well. Looking for individual rebuild parts and complete assemblies for your Jeep transmission and transfer case? Omix-ADA has everything you need for maintenance or repairs. Feb 22, 2015 · The wire colors, fusebox connectors, and pin locations in the picture are as described in the wiring diagram. The white wire going to the cluster needs a Molex terminal - good luck. Sponsored Links Remove Advertisements One of the parts of General Motors' bailout and subsequent reorganization is that they quit making some of the classic car parts. The cast finish housing sho... They are different colors so they are easily identified. Or find out what colors they were to get the correct reading and get a different driven gear to make the speedo read correctly. 1984 SS, w/87 Grand National 2004R, 355 vortec, CCC, Crane XE262. Toyota Kickdown Cable One of the parts of General Motors' bailout and subsequent reorganization is that they quit making some of the classic car parts. The cast finish housing sho... Mar 28, 2009 · I have 1998 Camaro z/28. with a t-56 6 speed Manaual. I want to put a TH-400 with trans-brake in. ? Will the TH-400 bolt to the LS-1 block & is there a speedometer hook-up for the computer … read more May 30, 2008 · Your truck has an electronic speedo, you'll need to get the pulse sensor setup to make the factory speedo work. Also the older cable drive stuff IS different from the 95 Dash, if you're going to the trouble of ripping the das apart to make the 1st gen dash fit I'd go with a nice Autometer set from Summit or Jegs. Lab-created Emerald . Lab-created Emerald And Cubic Zirconia Bridal Set Ring 14k White Gold. $1082.59 GM Driven Speedometer Gear, 18-tooth brown . SKU 880000. $18.44. Add to Cart. Wish List Compare. Ford 21-Tooth Speedometer Driven Gear . SKU 881003. $18.44. Add to Cart. You will need to note these basic visual identifiers for your transfer case: number of output splines, type of yoke (slip-on or bolt-on), right or left-hand drive, presence of a speedometer drive, type of shift (manual or electric), type and location of switches, number and location of speed sensors, whether it has a live shaft or extension housing and the shift pattern. Looking for individual rebuild parts and complete assemblies for your Jeep transmission and transfer case? Omix-ADA has everything you need for maintenance or repairs. s German WWII WW2 Mauser K98 Rifle Front Sight Hood. WWII WW2 Mauser K98 Rifle Front Sight Hood s German, Doubtless originals,Original WWII German made fornt sight hoods for the K98 rifle.WWII WW2 Mauser K98 Rifle Front Sight Hood s German,s German WWII WW2 Mauser K98 Rifle Front Sight Hood, Collectibles, Militaria, WW II (1939-45), Original Period Items, Germany, Personal, Field Gear. Maincase Gear Ratios RPO Years Casting 1st 2nd 3rd Comments ----- ----- Saginaw M15 67 3858986 2.85 1.68 1.00 L6 engine 67 3858986 2.54 1.50 1.00 V8 engine 68-69 3925647 2.85 1.68 1.00 L6 engine 68-69 3925647 2.54 1.50 1.00 V8 engine Borg-Warner M13 67-68 T16-1 2.41 1.57* 1.00 * noted as 1.59 in 68 Muncie MC1 69 3911982 2.42 1.58 1.00 both castings 3911940 used in 69 The Chevrolet K5 Blazer is a full-size sport-utility vehicle that was built by General Motors.GM's smallest full-size SUV, it is part of the Chevrolet C/K truck family. . Introduced to the Chevrolet line for the 1969 model year, the K5 Blazer was replaced for 1995 by the Chevrole TCI offers the most popular speedometer gears, like GM drive gears, to calibrate your speed. These sturdy, plastic-driven gears are available in several tooth counts to fit your application. Determine your appropriate drive gear/driven gear combination and then check out TCI GM drive speedometer gears for accurate speed readings. ICT Billet Billet Aluminum TH400 Speedometer Plug Turbo 400 Chevy Transmission SBC 305 327 350 383 5.0L 5.7L V8 Designed and Manufactured in the USA Bare Aluminum 551908 12 price $ 21 . 75 Dec 27, 2001 · No the reason is you will wind out the 3nd gear on the car The Onlt way with the 3.55 is to get more Power 50hp+ or so will help out alot. or dont get new gears yet Engine: steel mounts, Under drive pulleys, K&N, GT-40 Intake ported Lower, No power steering, No A/C, Mac cold intake, 65MM TB, 255 Fuel pump, 24's, AFR 165 58cc, Rocker Arms 1 ... Dynamic Racing Transmissions has assembled the perfect kit for your stret rod, custom or street car. It is perfect for use behind a crate motor or mildly modified small block and includes the cooler line kit, performance torque converter, fluid and dipstick. You have the option of adding a cast aluminum pan or speedo gear kit. I am a somewhat recent owner of a 1970 Stage 1. The original 4 speed transmission must have the wrong speedo gear. Its a Skylark GS 455 with a 3.64 rear running 225 x 70 15 tires. At 2500 rpm the speedometer reads 62 MPH! Thats 124 at 5000 and that cant be correct. I dont race the car so I have n... Driven gear is the white gear I need to change for the speedo correct ?? So I'm not sure how I figure out which driven gear to buy if I don't know the drive gear. Small Speedometer Gear (3/4" diameter) = 22 (closest to 2.79) Large Speedometer Gear (1-1/2" diameter) = 39 (exactly 2.79) So I'm not sure which I need??? I am a somewhat recent owner of a 1970 Stage 1. The original 4 speed transmission must have the wrong speedo gear. Its a Skylark GS 455 with a 3.64 rear running 225 x 70 15 tires. At 2500 rpm the speedometer reads 62 MPH! Thats 124 at 5000 and that cant be correct. I dont race the car so I have n... ICT Billet Billet Aluminum TH400 Speedometer Plug Turbo 400 Chevy Transmission SBC 305 327 350 383 5.0L 5.7L V8 Designed and Manufactured in the USA Bare Aluminum 551908 12 price $ 21 . 75 18-22 tooth .810 diameter gears must be used with a 1.84 OD speedo drive gear. Speedo Gear Chart Axle Ratio 7T 8T -Drive Gears 2.73 - 18 3.08 18 20 3.27 19 21 3.55 20 22 3.73 21 4.10 22 4.30 4.56 Calculated driven gears are based on normal 26" tires and the formula listed below: Driven Gear Teeth = Drive gear teeth x axle ratio x tire revs/mile Accurate plated reproduction used with all floor mounted factory TH-350 and TH-400 automatic shifters.GM Group #: 4.045 GM Part #: 3950176 Applications: 68-69 Camaro, 68 Chevelle, 68 El Camino, 68 Fullsize Chevy Classic Industries offers a wide selection of Chevrolet Truck parts, including Chevrolet Truck interior parts and soft trim, Chevrolet Truck exterior sheet metal, Chevrolet Truck moldings, Chevrolet Truck emblems, Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. This calculator is a useful tool that will do the math to help you figure out the gears that are needed to make your speedometer work correctly. Instructions. Drive Gear Teeth - The Number of teeth for the transmission; Rear End - Rear Gear Ratio (3.89, 3.08, 4.11, etc.) Tire Height - Please use Inches when measuring Looking in the chart, I find the closest match (using a small drive gear and tailhousing) is an 8-tooth tailshaft gear and a 24-tooth speedometer drive gear. If I had a large drive gear and tailhousing I have the choice of 12-tooth trans gear with a 37-tooth speedo drive gear or a 13-tooth trans gear with a 40-tooth speedo drive gear. You will have two wires on most factory speed sensors. Ground the low-side signal wire and run the hi-side signal wire to the speedometer and calibrate. It’s just that easy. Most GM transmissions such as TH350, TH400, 700R4, TH200, &TH250’s may use the Auto Meter # 5291 speed sensor.