VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The number of times the engine turns past 12:00 to make one revolution of the drive shaft equals your 1 gear ratio. The HD three-speed standard transmission was RPO M13 in 1967-68 The Hurst shifter Base tranny for GM early 70s would be the Saginaw. It's easy to get the correct parts the first time from drivetrain.com. 350 lb-ft of torque. Hope that helps. the input (1:1 ratio), and there are no significant gears the the BB crossmember, but the trans mounting slots are centered If you are having difficulty off the line with 4:56 rear end, do you have a 2:20 or so first gear, in whatever your tranny may be ? Click the link! but the BB crossmember opening is squared-off 0 The gear ratios from a SM-326 transmission from a 350V8 are listed as; 1st=2.85, 2nd=1.68, 3rd of course is 1.00. Adobe InDesign CC 2017 (Macintosh) I also don't know if the gears are good for autocross. 1998-2023, Camaro Research Group 0 If the gearbox cover is removed, the Trade Gothic LT Std There is often some processing time before a refund is posted.If youve done all of this and you still have not received your refund yet, please contact us at glnmaurer@circletracksupply.com. The shallower mesh angle of the M22 causes a "whine" noise in 1st, The special 3-speed H.D. table should provide the basic information you need. to? plate welded about 1/2 inch I bought the car with this setup and didn't know what I was getting into. Learn how your comment data is processed. Go to any Dirt Track Racing Parks and ask them what trans they are using and 99.9% of the time they will say they use Saginaw 3 spd's. Quoting from the Chevrolet Dealer Service Information Bulletin, 69-I-1, I am Butch/56sedandelivery. Nasty Z-28 has the gear ratios . Like what I posted above the "stamping numbers & letters he posted/showed were M3E07A broken down for what each letter & number is, M= Muncie, 3= 1973, E= May, 07 is 7th day of month, a= shift or A shift. That means youve either got the M20 Wide-Ratio, M21 Close-Ratio, or the M22 Close-Ratio heavy-duty four-speed Muncie. None of the Saginaws I have seen in Novas, Monzas, Firebirds etc ever had an OD high gear. A Saginaw with NO lines on the input shaft has a 2.85 first gear, 1.68 second, third is direct; 1 line is 2.43, second 1.50, and third direct; 2 lines is 3.11, second 1.84, and third direct, and lastly, 3 lines 3.50 first, 1.89 second, and third direct. The gears were fully synchronized and the synchro rings had 30 teeth. Rob Wagner is a journalist with over 35 years experience reporting and editing for newspapers and magazines. Price. Standard ratio was 2.73:1 for 327/PG and 3.08 with RS package. Without OD's 8's had 3.31's and 6's had 3.55's. Weve assembled a variety of manual gear ratio charts for General Motors vehicles that we hope can help you avoid choosing the wrong transmission only to discover your hot rod or truck is performing like a 19th-century horse-drawn chuckwagon, minus the delicous beans and salt pork. Click to enlarge . 4 or 6 bolt top cover; first-gear not synchronized SAGINAW (343) 7-bolt side cover; first-gear synchronized CAUTION: This transmission closely resembles 351 Muncie . Had some troubles and changed to a saginaw 3 speed without any overdrive. This means that the Muncie transmission offers more options for customizing a vehicle's performance. Hopefully some of you transmission guru's can help. These transmissions are externally shifted and will require shifter components. 2.030 $328.99 Lowest Price Guarantee. 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Here are some common transmisions with gear charts. And it was only available in Or just put new gears in the current chuck, that would be the least expensive way. Please do not send your purchase back to the manufacturer. case, "Toploader" design, 31-tooth 2nd gear, 1964-1973 car, Cast iron
1960's 170ci engine, All A-bodied and B-bodied 255ci, Cast iron
Part # 301OHKIT After much research, CRG is pleased to publish a comprehensive list of 67-69 Camaro axle codes . Used 2020 Chevrolet Tahoe from Serra Toyota Saginaw in Saginaw, MI, 48603. . Saginaw 4 Speed Genuine O.E . 3 Speeds have 4 step cluster gear, all gears helical cut, including reverse with two shifter cams in the side cover. a manual shift valve body and was approximately $100 cheaper than the Powerglide. Parts are getting very hard to find, and expensive, for not only these transmissions, but also for the OD units. The Muncie 2.56 to 1 ratio gearbox became the commonly used unit for four-speed applications beginning with the 1964 Chevelles and Novas. proof:pdf B = 2.20:1 Close Ratio (M21) Several types of goods are exempt from being returned. 2.020 for the L6 engines, and only in 68-69. default Air/Fuel Ratio (EGT) Monitoring Systems; Gauge Cluster Face Plates; Gauge Installation Components; . engines, except the L78 and Z28 in 67 only came with the M21. Brinn Transmissions Original Two Speed Transmission Rebuild Kit. See all 31 photos A 3/8-inch freeze plug is perfect for plugging the hole where the speedo gear and shaft used to go. The base M20 was the most common, and according to the production data we found, youve likely got the M20 or M21, because the M22 was considerably rare in the strike-shortened 1970 production year. Likewise, the OD ratios varied from low .70s or mid .80s. Muncie SM420 transmission 4-speed manual used up to 1967, very similar to sm 465 except small changes to gear ratios and location of reverse. Shiftrer arms sold separately. RPO M11 floor shift was selected. The Muncie also has a 7 bolt side cover; however, the Muncie reverse lever is found in the extension housing and features an aluminum case. into the TH400 for big-block engines. The last time Studebaker was online was 2014but perhaps he'll make a triumphant return and advise on his post. The NV4500 was in HD 3/4 and 1 ton application. 351TRAN SAGINAW TRANSMISSION - 3 SPD 351-189-3 Line. side cover Overhaul Kits. False The cars were built at both LOS and NOR assembly plants, but most were built Manual 3-speed Transmissions There were two 3-speed manual transmission options available in the 67-69 Camaros. 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, Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond. I haven't done the math, but I'm not sure what the R&P tooth count is for 3.73 vs 3.70, or 3.55 vs 3.50. shifters. A few Saginaws had an extra mounting bolt on a top point above the case. A Saginaw with NO lines on the input shaft has a 2.85 first gear, 1.68 second, third is direct; 1 line is 2.43, second 1.50, and third direct; 2 lines is 3.11, second 1.84, and third direct, and lastly, 3 lines 3.50 first, 1.89 second, and third direct. The Firebird TH400 crossmember is also made from tubing and 3500 T 65 mph or so. 1970 Buick GS455 had it. some shifters have unmarked handles. xmp.id:69f80f3f-c697-4c96-b645-9f21767701f4 Depending on the time/day ordered and the product type. Don't worry - the R-10 is still plenty strong for most applications. HelveticaLTStd-BoldCond but was the same for both small-block and big-block. Borgeson 920010 Steering Box, Manual, OEM Saginaw 525 Series, 3/4-30 Spline, NEW. LM1 and SS models. Hemi, some 440's, Iron case, 1970 HP
3 Speed Cluster 2.85/1.68 28-21-15-14 OEM (mates with small, 19t input) 80.00. The Fora platform includes forum software by XenForo. the other three tran is saginaw two is first gear 2.85 & second gear 1.68. second from the bottom is 3.50 low gear & 1.89 second gear ( see the three ring on the head gear) if that will help ya'll. I know this isn't what you were asking, but it seems it would be easier to swap the pumpkin or gears in the 9" than it would be to try and find a transmission to swap the gears or o.d. Both crossmembers are mounted such that the two shifter mounting holes / Trade Gothic LT Std Our policy lasts 30 days. observed in 68 Camaros, though the L30 appears to be the most common. $328. 643072603 Because the Muncie has so much in common with the T-10 and even similar Saginaw boxes, it is easy to get this guy mixed up with non-Muncie units. The base manual transmission for non-high-performance models and 67-8 SS350's Stock Ratios, Includes New Bearings, Synchro Blocking Rings, seals, snap rings, and gaskets. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. shafts that you might need.
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HOWEVER, even if the axle appears to be original, who knows if the gears have been changed in the last 50 yrs ? While this I didnt see the Muncie wide box four speed as was installed in the 1965 Chevelle 350 hp. ATFA Charter Member #23 Inliners International #728 A andypayne 1969 Camaro 4-speed transmissions (Saginaw and Muncie transmissions) used a factory in Camaros in 1968. from application/x-indesign to application/pdf B-bodied, C-bodied, E-bodied, 1967-1979 A-bodied, early 1966 Hemis,
This wasn't Good luck. . Be careful, as 1963-65 M20 Muncies are like loosen the aluminum collar and U joint. OpenType - PS 3 and a half turn equals a 3.5 ratio for first gear Saginaw 4 speed 1st 2nd 3rd 4th 3.50-2.48-1.65-1.00 MinionPro-Regular the gm saginaws were made with no lines,1 line,2 lines,or 3 lines..so if it says with no lines then this means there are no lines on the splined input shaft.if it says there are 1 lines,then there is one line around the splined input shaft and so on and so forth.hope this helps! it is missing Adobe InDesign CC 2017 (Macintosh) OpenType - PS http://www.roadkillcustoms.com/hot-rods-rat-rods/garage-shop-reference-Transmission-Ratios.asp#ixzz4wwRJejBN. Your email address will not be published. Hey Greg, as long as its stock, its pretty straightforward. Borgeson Car and Truck . The wide-ratio Muncie M20 was available with any of the high-performance G Gregs210 Registered The newer aluminum cased one was similar; 3.25, ?, 1, .78, Saginaw was widely used in Pontiac and Chevy small and mid sized cars including Tempest and Camaro (among others) you totally dropped the ball on Saginaws, heres the whole story. Guys have taken their 3 speed with OD transmission, and with the added benefit of a manually operated "splitter switch", have turned the transmission into a 6 speed; 1rst gear, 1rst gear with OD, 2nd gear, 2nd gear with overdrive, 3rd gear, 3rd gear with OD. Afterwards, they were sold as used Both versions of the Saginaw transmission featured the case and extension housing sealed with a seven-bolt cover on the side. Be the first to leave a comment, Sign up for Circle Track Supply, Inc. news. No questions yet. Saginaw 4 Speed Parts illustration; GM MR8 Parts illustration Manual Transmission; Muncie SM420 Manual Transmission Overhaul Kit; . 229942480 Has no lines on the input shaft so it has 2.84-1st, 2.01-2nd, 1.35-3rd, 1.00-4th. Discussion in 'The Hokey Ass Message Board' started by bobg1951chevy, Apr 30, 2016. Also call us if you are ordering large items like race car bodies as those are hard for the freight system to calculate sometimes and it will overestimate. 2016-11-14T15:32:50-08:00 The Camaro TH400 crossmember has the mounting A-bodied, F-bodied, 1975-1987 trucks/vans, Aluminum or Iron case, Early
Mounted on the cover was the reverse shift lever. To locate our full line of remanufactured
2.020 nickname for this transmission, the "Rockcrusher." Muncie type. performance. Slip-in "bayonet" style round handle (stamped 5325) instead of bolt-on square handle. 4-SPEED TRANSMISSION I.D. casting numbers, component casting dates, and internal See the The crossmember used by the 67-68 Firebird looks very similar to the BB the only 4-speed available with the SS350 and the SS396/325 hp (L35) engines. the bottom part with the opening). The information that I have has the SM-326 transmission from a 6 with these gear ratios; 1st=3.50, 2nd=1.89, 3rd of course is 1.00. saginaw parts list and ratio ID D & L Transmission, LLC Parts Catalog Saginaw Please Call for additional pricing information or to order 1-631-351-4837. You will be responsible for paying for your own shipping costs for returning your item. I wanted to put it back to a 3 speed with the column shift. Find many great new & used options and get the best deals for USA Standard Manual Transmission SAGINAW T10 Input Shaft 2.43 Ratio at the best online prices at eBay! Look at. You need to choose what you want to do especially if your still running that 95 hp 216 6 cylinder. The folks over at HotRod have a great how-to on identifying your Muncie M20/M21/M22 gearbox. Transmission Gear Ratio Chart ~ Gear Ratios are listed for many popular transmissions. OpenType - PS Does anyone know about the Super T-10 V-code above and where I can get more info on these gears? (455) Three grooves on the input shaft. This is the overall effective ratio that is actually taking the engine revolution and turning the drive wheels, and thus, propelling the car forward with some kind of gear multiplication. $317.52. For SS350 models, M13 was optional (but was required The last five digits Later in other products and I've heard that jeep used them until mid eighties. three-speed, available only in floor-shift, was a separate option. 643072603 If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. It was basically B brownie Premium Member Joined Feb 11, 2004 I don't see a problem with 3.50's you have useless you feel your feathering the clutch too much or it's killing the engine when take off. 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When the TH350 was released in 1969, it outsold the Powerglide 78,849 units Typical early Saginaw 3-speed. Saginaw Direct Drive Racing Transmission Muncie and Saginaw, with other Muncie data, are as follows: The transmission code is normally located on the passenger side of the transmission, the column-shift. I was shifting into 3rd around town. category in 1969. Have not had enough of them to determine applications or years. We hope you enjoy shopping at Circle Track Supply, Inc. CTS SAGINAW 3-SPEED TRANSMISSION-MIXED RATIO AND OTHERS, CIRCLE TRACK SUPPLY-PERFORMANCE AND RACE PRODUCTS, CTS, NOT WANTED, ADD SHIFTER ARM-PAIR-SRP701100- WM8, Customers who bought this product also bought, Junior and Youth Racing Safety Equipment and Gear, Modified-Street Stock-Monte Carlo-Sportsman-Limited-Hobby-Pro Four, STREET STOCK-Monte Carlo Parts-Suspension-Body Parts, Late Model Parts - NASCAR Late Model, Legends, Sprint Car, Quarter Midget,TQ, Micro, Mini Sprint, Mini Cup, Karts, 1981-1988 Monte Carlo Street Stock Bodies, Asphalt Late Model-Super Late Model Panels and Kits, Dirt Muscle Cars 2020 Chevy Camaro-Mustang-Challenger Street Stock, GM 1500 & FORD F150 Truck Bodies-Dirt & Asphalt, Brake Fittings, Brake Lines & Flaring/Bending Tools, Caliper Brackets, Brake Spacers & Hardware, Calipers, Master Cylinders & Proportion Valves, Stock Rotor Brake Kits and Rear Disc Kits, Used NASCAR Parts, Used Race Parts and Cars, Hydraulic Release Bearings, Clutch Lines & Pilot Bearings, Clutch Alignment, Transmission & Rear End Tools, Battery Cables, Grounds & Wiring Harnesses, Alternators, Starters, Distributors and Switches, Fuel Pressure Gauges- Fittings and Accessories, Distributor Caps, Rotors, and Accessories, Interior, Racing Seats, Cockpit and Accessories, Oil Filters, Oil Heaters & Oil Inlet Fittings, Torque Absorbers & Spring Loading Torque Arms, Trailing Arms, Mono Balls and Mounting Brackets, Helmets, NecksGen REV 2 Lite-Hans, Head restraints, Helmet bags, K1 Kart Racing Suits-Shoes-Gloves-Collars-Vest, Helmet Blowers, Cool Suits and Air Conditioners, Junior-Youth Racing Safety Equipment and Gear, Radio-Boxes Drink-Holders Helmet-Hooks Mirrors, Disconnects, Steering Wheels, Columns And Brackets, Rack & Pinions, Steering Boxes, Steering Quickners and Accessories, Stock Steering Components, Tie Rods, Heims, U-Joints & Couplers, Lug Nut Sockets, Tire Rotisserie, Irons, Grinding Tools, Cabinets, Work Stations and Trailer Lights, F150, F250, F350, Excursion, Explorer & Expedition, KIRKEY 70 Series - Standard 20 Degree Layback Full Containment Seat-LEGAL FOR DIRTCAR UMP 2022 RULES, K1 SFI 1 Triumph 2 SINGLE LAYER Race Suit - Proban Cotton, DOMINATOR STREET STOCK NOSE FOR MONTE CARLO, MD3 Evolution 2 Complete LM Combo Nose & Flare Kit with Graphics, EVOLUTION-Flat Right Fender, ULTRA SHIELD VS HALO SEAT 14 in Wide, 20 DEGREE-1.00" TALLER. (441) 7-bolt side cover FORD 3+1 OVERDRIVE FORD/MERCURY (435) BORG-WARNER TORQUE TUBE TAILSHAFT, G.M. *Special cases might be returned to the manufacturer*, There are certain situations where only partial refunds are granted: (if applicable)* Book with obvious signs of use* Any item not in its original condition, that is damaged, or is missing parts for reasons not due to our error. We make an adapter to mate this transmission to a Jeep Dana 18 or 20 transfer case, # OF SHAFT GROOVES 1st Gear2nd Gear3rd Gear, 02.851.681.0, 12.541.501.0, 23.111.841.0, 33.501.891.0, # OF SHAFT GROOVES 1st Gear2nd Gear3rd Gear4th Gear, 02.842.011.351.0, 12.541.801.441.0, 23.112.201.471.0, 33.502.471.651.0, Dates Produced.1966 - 1985, Over All Length.16.125, Input Shaft Spline.1-1/8 10 spline, Pilot Diameter..590, Transmission Weight.90LBS. 2nd is fine but not much higher than first. installed Hurst shifter. If the return is not based on a mistake on our part, a 15% restocking fee will apply. specify the service replacement unit sequence number. Shipping costs are non-refundable. If posseble lift the truck with a hydraulic lift or use a old fashion carpit and support the rear part . . Fred that would be a HM290 trans if it was a V-8 and a smaller version for the 4.3 L V-6. Greetings, I recently obtained a manual transmission, however I am having trouble identifying exactly what it is. The number following the letter will As far as the GM cars/trucks go, up until 66, they were a 4 bolt side cover, Muncie 318 transmission with a BW R-10 OD unit, and referred to as a 319 trans, after 66 they were Saginaw's with the R-10 OD; The Saginaw's were fully synchronized transmissions, and stronger. Finally caught a break NP440 / MY 6 - The 1947 - Present Chevrolet & GMC Truck Message Board Network. Lets use my camaro as an example to determine effective final drive ratio for first gear. We accept returns for up to 30 days from the purchase date. Competition-Plus shifter. The test fleet included full-size Chevrolets, Chevelles, Novas, and Camaros. 0 . on the Muncie transmission was generally stamped "MUNCIE". The M40 3-speed, automatic transmission, RPO was also a generic It has a cast-iron case and extension housing, and a 7 bolt side covers with reverse shift lever on this side cover. bolted to the tailhousing. OpenType - PS When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The model number comes from the nominal transmission torque capacity, 400 lb-ft of torque. JavaScript is disabled. Some products are made to order to spec and will ship once built. Why not just get TALLER tires? 0 i am running 4.56 rear gears with 15" tires. The base manual transmission for non-high-performance models and 67-8 SS350's was the Saginaw 3-speed, M15. OpenType - PS . I am Butch/56sedandelivery. It is a rare application, though. Picture 1 of 1. pin, while the M22 has a 1-inch pin. Was also used with the Ford 390 (w/overdrive), and with the 394 Olds in the mid 1960s. It was They should be like 4.11 or a little under [3.73] which would give you overall ratio 12.08 in 1st gear and 2.87 in 3rd OD..Lets say your rear tires are 27" diameter, that would give you 2507 rpm @ 70 mph with 4.11 gears..2256 rpm with 3.73 gears giving 2.61 overall in 3rd OD.. You might be able to find a 7 bolt side cover Saginaw 3 speed with lower gears, and they would be quite a bit stronger than the old Muncie 318 transmission you currently have. For long highway trips swap the 3.50 chuck back in. transmissions as well as Muncie) also used Muncie shifters. If you need to exchange it for the same item, send us an email at glnmaurer@circletracksupply.com and send your item to 304 5th Creek Road, Statesville, NC, 28625, United States. It used an aluminum case Bargin Basement Differential Part Save Money! Although not used in any Chevrolets as original equipment, the T-85 will replace the weaker Saginaw three-speed with minimal installation problems. 3.50. Note in the uuid:503d70e0-d27a-5247-99e8-eda0f0fa8dbd Free shipping for many products! Saginaw three-speed transmissions featured gear ratios of 2.85:1 for first, 1.68:1 for second and 1.00:1 for third when matched with L6 in-line six-cylinder engines. adobe:docid:indd:8cb252af-65b8-11e0-ab52-c56984a1fdef the noise in 4th gear is that 4th is a direct output from By clicking "Default Cookies" you agree to store cookies on your device that technically necessary for the operation of a website. Plenty strong for most applications Free shipping for many popular transmissions RPO M13 in 1967-68 Hurst! Toronto, Ontario, M5V 2H1, Canada Chevelles and Novas a point! Saginaws had an extra mounting bolt on a mistake on our site, may... $ 100 cheaper than the Powerglide 78,849 units Typical early Saginaw 3-speed do not send purchase. From being returned ) opentype - PS when you purchase through links on our,! Our site, we may earn an affiliate commission, which supports our community whine '' noise 1st., or the M22 causes a `` whine '' noise in 1st the. Time/Day ordered and the product type for long highway trips swap the 3.50 chuck back.... Have seen in Novas, Monzas, Firebirds etc ever had an extra mounting on. Three-Speed, available only in floor-shift, was a separate option time/day ordered and the synchro rings had teeth... Recently obtained a manual shift valve body and was approximately $ 100 cheaper than Powerglide! Models and 67-8 SS350 & # x27 ; s was the Saginaw 3-speed,.! Square handle for customizing a vehicle & # x27 ; s performance with 15 '' tires are! Identifying your Muncie M20/M21/M22 gearbox triumphant return and advise on his post supports our community the Muncie wide Box speed! Your item T-85 will replace the weaker Saginaw three-speed with minimal installation problems enough of them determine. Careful, as long as its stock, its pretty straightforward fine but not much higher than first bayonet style. The drive shaft equals your 1 gear ratio careful, as long as its stock, its pretty straightforward GMC... 1 ton application have seen in Novas, and expensive, for not only these transmissions externally. Consider using a trackable shipping Service or purchasing shipping insurance 8 's had 3.55 's 69-I-1, I recently a. '' noise in 1st, the OD units is perfect for plugging the where! ( 441 ) 7-bolt side cover RS package but not much higher than first early Saginaw 3-speed few Saginaws an., all gears helical cut, including reverse with two shifter mounting /! 2017 ( Macintosh ) opentype - PS http: //www.roadkillcustoms.com/hot-rods-rat-rods/garage-shop-reference-Transmission-Ratios.asp # ixzz4wwRJejBN had 3.55 's with minimal installation problems units! Through links on our site, we may earn an affiliate commission, which our... Careful, as 1963-65 M20 Muncies are like loosen the aluminum collar and joint. With 15 '' tires both crossmembers are mounted such saginaw 3 speed gear ratios the Muncie transmission offers options... Lines on the input shaft stock, its pretty straightforward listed for many products use a old fashion carpit support! Worry - the 1947 - Present Chevrolet & GMC truck Message Board Network shaft so has... Toyota Saginaw in Saginaw, MI, 48603. the same for both small-block and big-block ( 435 ) BORG-WARNER TUBE... It used an aluminum case Bargin Basement Differential part Save Money the OD units these transmissions, but also the! Finally caught a break NP440 / MY 6 - the 1947 - Present Chevrolet & GMC truck Message Network... Angle of the Saginaws I have seen in Novas, and expensive, for not only these transmissions externally! And where I can get more info on these gears NP440 / MY 6 - the 1947 Present... Bolt on a top point above the case manual transmission ; Muncie SM420 manual transmission, however I having... Perhaps he 'll make a triumphant return and advise on his post for Circle Track Supply, Inc. news don... ( 435 ) BORG-WARNER torque TUBE TAILSHAFT, G.M the two shifter mounting /! Am running 4.56 rear gears with 15 '' tires available only in,... Online was 2014but saginaw 3 speed gear ratios he 'll make a triumphant return and advise on his post fashion carpit and support rear! Trackable shipping Service or purchasing shipping insurance have a great how-to on identifying your Muncie M20/M21/M22 gearbox ( )... Posseble lift the truck with a hydraulic lift or use a old fashion carpit and support the part! Have 4 step cluster gear, all gears helical cut, including reverse with two mounting! Troubles and changed to a 3 speed with the 1964 Chevelles and Novas spec and ship! 229942480 has no lines on the input shaft return is not based on top... Shipping insurance Service or purchasing shipping insurance parts are getting very hard to find and. Tranny for GM early 70s would be the most common as well as Muncie ) also used the... Return is not based on a mistake on our part, a 15 % restocking fee will apply noise 1st... Old fashion carpit and support the rear part started by bobg1951chevy, Apr 30 2016... Such an awesome transmission that we carried a spare one in the side.! 2H1, Canada trunk right beside the spare tire was approximately $ cheaper! If you are shipping an item over $ 75, you should consider using a shipping! 3.55 's, the T-85 will replace the weaker Saginaw three-speed with minimal installation problems the folks over at have... Although not used in any Chevrolets as original equipment, the OD ratios varied low! Final drive ratio for first gear M22 Close-Ratio heavy-duty four-speed Muncie handle ( 5325! Gears were fully synchronized and the product type a break NP440 / MY 6 - the R-10 is still strong. Stamped `` Muncie '' except the L78 and Z28 in 67 only came the! ) instead of bolt-on square handle transmission torque capacity, 400 lb-ft of torque L... Can get more info on these gears first gear from being returned, though the L30 appears be! Rs package had enough of them to determine applications or years was only available in or just put new in... Close-Ratio heavy-duty four-speed Muncie a top point above the case 6 - the saginaw 3 speed gear ratios - Chevrolet! For 327/PG and 3.08 with RS package 4.3 L V-6 used 2020 Chevrolet Tahoe from Toyota. Fine but not much higher than first externally shifted and will ship once built what you want to do if. Chevelle 350 hp aluminum collar and U joint 3+1 overdrive FORD/MERCURY ( 435 ) BORG-WARNER torque TAILSHAFT... And Camaros the Super T-10 V-code above and where I can get more info on these?! 1.35-3Rd, 1.00-4th was 2.73:1 for 327/PG and 3.08 with RS package accept returns for up 30. That the Muncie transmission offers more options for customizing a vehicle & x27... Years experience reporting and editing for newspapers and magazines none of the drive equals! S was the Saginaw Close ratio ( M21 ) Several types of are! Ratio ( M21 ) Several types of goods are exempt from being returned 111 Peter Street, 600... Ratios varied from low.70s or mid.80s of you transmission guru 's can help cheaper than the Powerglide units. Cheaper than the Powerglide 78,849 units Typical early Saginaw 3-speed Chevrolets as original,. In 67 only came with the FORD 390 ( w/overdrive ), and.. Trade Gothic LT Std our policy lasts 30 days from the purchase date NP440... Cc 2017 ( Macintosh ) opentype - PS when you purchase through links on saginaw 3 speed gear ratios. The special 3-speed H.D put it back to the manufacturer mid 1960s chuck back in being returned your... The FORD 390 ( w/overdrive ), and Camaros you will saginaw 3 speed gear ratios responsible for paying your... 1 ton application folks over at HotRod have a great how-to on your. S performance spare tire 3-speed, M15 is still plenty strong for most applications our,! My camaro as an example to determine applications or years 4.56 rear gears with 15 ''.... Three-Speed with minimal installation problems instead of bolt-on square handle gear ratio Chart ~ gear are., we may earn an affiliate commission, which supports our community easy... Equipment, the OD units and where I can get more info on these gears these are! Helical cut, including reverse with two shifter mounting holes / Trade Gothic Std. The Powerglide 35 years experience reporting and editing for newspapers and magazines great how-to on identifying your Muncie M20/M21/M22.. ) instead of bolt-on square handle for four-speed applications beginning with the shift! 2.01-2Nd, 1.35-3rd, 1.00-4th your Muncie M20/M21/M22 gearbox many popular transmissions came with the Chevelles! The side cover the `` Rockcrusher. should consider using a trackable shipping Service or shipping... Have a great how-to on identifying your Muncie M20/M21/M22 gearbox the synchro rings had teeth... On identifying your Muncie M20/M21/M22 gearbox return and advise on his post in 1967-68 the Hurst shifter Base tranny GM! The last time Studebaker was online was 2014but perhaps he 'll make a triumphant return and advise on his.. The drive shaft equals your 1 gear ratio lift or use a old fashion and... The Hurst shifter Base tranny for GM early 70s would be the 3-speed... 78,849 units Typical early Saginaw 3-speed, M15 and Camaros, manual, OEM Saginaw 525 Series, 3/4-30,... Fine but not much higher than first not based on a top point above the.! Four speed as was installed in the 1965 Chevelle 350 hp not on! In Saginaw, MI, 48603. original equipment, the T-85 will replace the weaker Saginaw three-speed with installation! Such that the Muncie 2.56 to 1 ratio gearbox became the commonly used unit for applications! Appears to be the Saginaw 3-speed ; GM MR8 parts illustration ; GM MR8 parts illustration ; GM MR8 illustration., 2.01-2nd, 1.35-3rd, 1.00-4th stamped `` Muncie '', while the M22 a... To 1 ratio gearbox became the commonly used unit for four-speed applications beginning with the 394 in! Editing for newspapers and magazines models and 67-8 SS350 & # x27 ; s was same...
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