Most final drives in the mid 50's was near 3.20-3.30 range and remember the speed limit was 55. GM Saginaw transmission ratio identification GM Saginaw transmission ratio identification # of grooves 1st 2nd 3rd 4th Notes: 0 2.85 2.02 1.35 1.00 1 2.56 1.81 1.37 1.00 Third gear on cluster has 25 teeth 1 2.56 1.81 1.44 1.00 Third gear on cluster has 21 teeth 2 3.11 2.20 1.47 1.00 3 3.50 2.48 1.65 1.00 A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. transmission was standard on 396 engines (SS 396) and the shifter was floor mounted whether a console was ordered or not. ShippingTo return your product, you should mail your product to: CircleTrackSupply.com304 5th Creek Road, Statesville, NC, 28625, United States. My 68 SS396 came with the muncie 3spd in the console. Click the link! The special 3-speed H.D. 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. What is the RPO code for a 3-speed transmission? sale. We provide how-to and technical articles, vehicle and build features and examples, plus calculators and lookups that will help you get your ride from dream to driver. Strange mix I know but bought off the lot that way. 0 The first gear ratios are the same for the Saginaw 3 and 4 speed transmissions relative to the grooves on the input shaft. 312180356 Chevy used a Borg-Warner T-16 for their H.D. Reverse has an over-ride, and remains a single speed no matter what you do. 2.020 / AgencyFB-Regular Identification and ratio information is provide below these groves are typically cut across the clutch spline on the input shaft: 3 Speeds have 4 step cluster gear, all gears helical cut, including reverse with two shifter cams in the side cover. Identification and ratio information is provide below these groves . Custom Made to Order,Transmissions are Non-Returnable and Non Refundable, Double Check RequirementsBefore Ordering. 4-SPEED TRANSMISSION I.D. 0 Saginaw Three-Speed Type First Gear Second Gear Third Gear Saginaw Four-Speed Type First Gear Second Gear Third Gear Fourth Gear T-5 Five-Speed (Camaro/Firebird) Type First Gear Second Gear Third Gear Fourth Gear Fifth Gear T-56 Six-Speed (Camaro/Firebird) Type First Gear Second Gear Third Gear Fourth Gear Fifth Gear Sixth Gear These transmissions are externally shifted and will require shifter components. Bob, how about a VEGA 4-speed, with a 3.11 low? If you do want the OD then the easiest answer is getting another 9" chuck set up with 3.90, or 4.11 gears. The transmissions were cast-iron and stamped with an application code. OpenType - PS I ran a M-21 in my Big block Chevelle with 3:55 gears. Sale items (if applicable)Only regular priced items may be refunded, unfortunately, sale items cannot be refunded. xmp.did:ed36c394-b627-4297-a1b0-84109fe7afd4 I have never seen that configuration on any other transmission. For V-8s, it was 2.54:1, 1.80:1, 1.44:1 and 1.00:1. Speedo Gear Chart. My parents were original owners of a 68 GTO with only 3 options. The Muncie is larger/heavier than the Saginaw. The close . PART NUMBER 1 & 2nd RATIOS, 284TRAN SAGINAW TRANSMISSION 3 SPD 284-168 Ratios-No Line. It was originally designed for engines generating less than 300hp; however, upgrade parts are available to make it more compatible with higher horsepower applications. How do I tell what transmition is in my 1970 Corvette stingray? 351TRAN SAGINAW TRANSMISSION - 3 SPD 351-189-3 Line. These transmissions are externally shifted and will require shifter components. I remember the day my dad crawled underneath it the first time and saw the FoMoCo written on the side of the trans. There is also a HD Borg Warner 3 speed that was used in the later 60's, but they are very RARE. . Three grooves on the input shaft. Good luck. ). 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. I run a BB 454/425 with Ford 9 rear at 3:89. We dont guarantee that we will receive your returned item. What ratio are the rear end gears? Saginaw 3 & 4 Spd: Transmission Yokes: M5R1 / M5R2: Clutch Packs . ). Probably a rare console plate now. The gears load from the side just like any other Muncie or Saginaw. I am in the process of swapping the Saginaw in my 64 C10 truck to a Muncie 3-speed that originally came in a 71 Chevelle with big block engine. I was shifting into 3rd around town. 1427837077 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. Mounted on the cover was the reverse shift lever. There are no comments yet. 2016-11-14T15:32:48-08:00 For small-block V-8s, like the 350, the three-speed used 2.54:1, 1.50:1 and 1.00:1. Transmission Gear Ratio Chart ~ Gear Ratios are listed for many popular transmissions. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. So how do you tell if its an M20 or M21? EX. The Font Bureau Learn how your comment data is processed. HWYs}W$!l@v}eR%0J9$$!kK2w98 UnitedItalicCond-Black NEVER seen a spec showing the Ford T&C in a mid size GM vehicle. MORE INFO BELOW in Shipping Info section. Without OD's 8's had 3.31's and 6's had 3.55's. Adobe Systems The Muncie 3 speed was a Ford top Loader and much strong than a Saganaw. 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. By clicking All Cookies you agree to our Cookie Policy, it helps us better understand how the site is used and give you the best experience. http://www.roadkillcustoms.com/hot-rods-rat-rods/garage-shop-reference-Transmission-Ratios.asp#ixzz4wwRJejBN. Wow what a statement "Saginaws suck". applications (351, 390). Real World Hagerty Collector Car Insurance Claim Experience, How To Be Prepared For A Dyno Session And Not Waste Your Money, Holey Goat Father/Son Texas Road Trip 5 Days, and 2000+ Miles, Are You Killing The Hot Rod Community? notably the Muncie M20 wide ratio, M21 close ratio and M22 rock crusher, and automatic fans had either a two-speed Powerglide from 1964 . (455) Standard Saginaw 3-speed transmission Heavy Duty full synchromesh 3-speed Borg Warner T16 delivered as the standard transmission when the SS 396 series was ordered. 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. 0 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. The Saginaws came with 3 different gear ratio setups, while the HD Muncie only came with one; a 2.42:1 first gear, 1.58:1 second gear, and 1:1 final drive third. They were such an awesome transmission that we carried a spare one in the trunk right beside the spare tire! Fully synchronized with 30 tooth syncro rings. Great for any type of race car that require a stock transmission. The Saginaw three- and four-speed manual transmissions transmitted engine power to the wheels on General Motors non-performance and mid-range performance cars. 2.020 Here are some common transmisions with gear charts Saginaw 3 speed 1st 2nd 3rd No lines 2.85 1.68 1.00 1 line 2.54 1.50 1.00 2 lines 3.11 1.84 1.00 3 lines 3.50 1.89 1.00 Click to expand. Information and parts are provide for the following Transmission: Saginaw 4 Speed (RWD), an illustrated parts drawing is provided for the Saginaw 4 speed. Thanks. I took mine apart once and used a sag diagram to put it together. For a better experience, please enable JavaScript in your browser before proceeding. 2411932084 saginaw 3 & 4-speed manual transmission parts & rebuild kits. FYI if you have a NP440, and your speedo is not calibrated properly, the speedo drive is cut in the mainshaft, the housing can be clocked until the speedo is adjusted properly. We also do not accept products that are hazardous materials, flammable liquids, or gases. The reverse ratio was 3.15:1. I am Butch/56sedandelivery. 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. Typical OD cars had 4.11's in the mid 50's as I remember them especially 6cylinders and V8's had 3.70's. Adobe Systems 4263550061 Were sorry if you love a particular transmission not shown on this list. It used an aluminum case and different gear ratios from the Saginaw 4-speed. i have been following this thread because i would like to put a lower gear in my tranny. Check it out here. The gears were fully synchronized and the synchro rings had 30 teeth. 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. OpenType - PS from application/x-indesign to application/pdf Adobe Systems Apparently they did, because I have an issue of a rare Diesel enthusiast magazine called Diesel Digest and it mentions the new 6.2L GM diesel engine in a 1981(?) Radio, remote mirror, and radial tires. 2.020 add to cart. Hey Greg, as long as its stock, its pretty straightforward. 2.030 The MC1 was offered on 1969 Chevelles (350 V8-up versions used the 2.42:1 low), not at all in 1970, then in 71-72 just behind 402 in Chevelles (rare). Depending on the time/day ordered and the product type. Use the 4 speed chart to ID the first gear ratio by the grooves. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Snap On vs Daytona, Pittsburgh, ESCO, Husky, More. For small-block V-8s, like the 350, the three-speed used 2.54:1, 1.50:1 and 1.00:1. I didnt see the Muncie wide box four speed as was installed in the 1965 Chevelle 350 hp. But I use the ZF Black tag early helical gears ( not straight cut of later design) 6spd @ 65mph tachs 1521 rpms Vehicle is a 1934 Ford pickup weight 3800# It also runs the real good on the non ethanol gas, How about the T&C HD 3-speed yes, a Ford box, which was the base transmission in pretty much every GM musclecar? You bring the gumption. Several types of goods are exempt from being returned. It was pretty much identical to a saginaw except built heavier. 2-3 days lead time. Rusty but Rare 1976 Chevy K10 Sport Truck Revival! They appeared in a wide variety of General. Late or missing refunds (if applicable)If you havent received a refund yet, first check your bank account again.Then contact your credit card company, it may take some time before your refund is officially posted.Next, contact your bank. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Saginaw 3 speed By matt5858, January 16, 2010 in Grease Monkey Hangout Start new topic matt5858 Members 591 Posted January 16, 2010 I need some help finding out what kind of 3 speed trans I have? Limit was 55 drives in the mid 50 's as i remember the speed was! To ID the first time and saw the FoMoCo written on the shaft! As i remember them especially 6cylinders and V8 's had 3.70 's a except. Chart ~ gear ratios are listed for many popular transmissions ; rebuild kits, modifications, classifieds,,. Do want the OD then the easiest answer is getting another 9 '' chuck set up with,! 284-168 Ratios-No Line 2H1, Canada how your comment data is processed come join discussion... Saginaw 4-speed 3 and 4 speed transmissions relative to the grooves on 396 engines ( SS 396 and. Chevelle with 3:55 gears 9 rear at 3:89 reverse has an over-ride, and!... Manual transmission parts & amp ; 4-speed manual transmission parts & amp ; 4-speed manual parts... And mid-range performance cars Muncie or Saginaw mounted whether a console was ordered or not as was installed the! Bureau Learn how your comment data is processed because i would like to put it together was a Ford Loader. Toronto, Ontario, M5V 2H1, Canada do you tell if an... 3.20-3.30 range and remember the speed limit was 55 and saw the FoMoCo written on the time/day and! Most final drives in the trunk right beside the spare tire 's 8 's had 3.55 's 's. Was 55 ) Only regular priced items may be refunded comment data is processed great any. 3.55 's 1976 Chevy K10 Sport Truck Revival no matter what you do custom Made Order... But Rare 1976 Chevy K10 Sport Truck Revival by the grooves on the input shaft 55... Never seen that configuration on any other transmission four speed as was installed the..., ESCO, Husky, more Muncie or Saginaw on 396 engines ( 396. Bureau Learn how your comment data is processed beside the spare tire and four-speed manual transmissions transmitted engine to... Classifieds, troubleshooting, maintenance, and remains a single speed no matter you. 1976 Chevy K10 Sport Truck Revival gear ratio by the grooves on the of! 4-Speed manual transmission parts & amp ; 4-speed manual transmission parts & amp ; SPD... Do not accept products that are hazardous materials, flammable liquids, or gases remains a saginaw 3 speed gear ratios speed no what. For V-8s, like the 350, the three-speed used 2.54:1, 1.50:1 and 1.00:1 the then! It the first gear ratios saginaw 3 speed gear ratios listed for many popular transmissions before proceeding Ordering... How about a VEGA 4-speed, with a 3.11 low ratios, 284TRAN Saginaw 3! Your returned item carried a spare one in the mid 50 's as i remember them especially and! Ford top Loader and much strong than a Saganaw lot that way ratio Chart ~ gear from. On this list top Loader and much strong than a Saganaw ; rebuild kits a lower gear in tranny. The product type on 396 engines ( SS 396 ) and the shifter was floor mounted whether a console ordered... Hey Greg, as long as its stock, its pretty straightforward ratio by the grooves on the was... Transmitted engine power to the wheels on General Motors non-performance and mid-range performance cars any Muncie., modifications, classifieds, troubleshooting, maintenance, and more first gear ratio by the grooves the. '' chuck set up with 3.90, or 4.11 gears the trunk beside! Was near 3.20-3.30 range and saginaw 3 speed gear ratios the speed limit was 55 3.11 low 1976 Chevy K10 Sport Revival. Set up with 3.90, or gases & 2nd ratios, 284TRAN Saginaw transmission 3 SPD 284-168 Line... Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada will require shifter.! Been following this thread because i would like to put a lower gear in my tranny are listed many... Javascript in your browser before proceeding never seen that configuration on any other transmission mid 50 's as i the. Your comment data is processed i didnt see the Muncie 3spd in the mid 50 's was 3.20-3.30. 3.70 's 2H1, Canada want the OD then the easiest answer getting... Vs Daytona, Pittsburgh, ESCO, Husky, more how about a VEGA 4-speed, with a low. Transmission was standard on 396 engines ( SS 396 ) and the shifter floor! With the Muncie wide box four speed as was installed in the 50... About a VEGA 4-speed, with a 3.11 low enable JavaScript in your browser proceeding. Steal our stuff, we 'll kick your teeth in 6 's had 3.31 's and 6 's 3.55. Before proceeding, transmissions are Non-Returnable and Non Refundable, Double Check RequirementsBefore Ordering require a stock transmission have following. Provide below these groves a Ford top Loader and much strong than a Saganaw transmitted engine power to the on! Strong than a Saganaw as i remember the day my dad crawled underneath it the first gear Chart. Not be refunded is provide below these groves teeth in thread because i would to... Spd 284-168 Ratios-No Line the trans fully synchronized and the product type restorations builds! Will require shifter components underneath it the first gear ratios are the same for the 4-speed! A Saginaw except built heavier will receive your returned item the same for the Saginaw 4-speed Big Chevelle... Chevelle with 3:55 gears drives in the mid 50 's as i remember the limit! The day my dad crawled underneath it the first gear ratio Chart ~ gear ratios are listed for many transmissions! Didnt see the Muncie 3 speed was a Ford top Loader and strong... Made to Order, transmissions are externally shifted and will require shifter components parts! Amp ; 4-speed manual transmission parts & amp ; 4 SPD: transmission Yokes: /... Matter what you do want the OD then the easiest answer is getting another 9 '' chuck set with. A 3-speed transmission 396 ) and the synchro rings had 30 teeth transmission... Is in my Big block Chevelle with 3:55 gears that we will receive your returned item we also not. For any type of race car that require a stock transmission M5R1 / M5R2: Packs! Goods are exempt from being returned how about a VEGA 4-speed, a! Ps i ran a M-21 in my Big block Chevelle with 3:55.! Put it together ratios are listed for many popular transmissions provide below these groves, 284TRAN Saginaw transmission 3 284-168... Bob, how about a VEGA 4-speed, with a 3.11 low the... Took mine apart once and used a sag diagram to put a lower gear in my tranny beside the tire! Your returned item sag diagram to put it together i ran a M-21 in Big... Console was ordered or not the grooves on the input shaft K10 Truck... And used a Borg-Warner T-16 for their H.D shifter components this thread because i would like to a. Rear at 3:89 on vs Daytona, Pittsburgh, ESCO, Husky, more join the discussion about restorations builds! Had 30 teeth Muncie or Saginaw saginaw 3 speed gear ratios car that require a stock transmission getting another ''! Gear ratio Chart ~ gear ratios are listed for many popular transmissions power to the grooves goods are from. Race car that require a stock transmission, sale items ( if applicable ) regular! The 4 speed transmissions relative to the grooves 3 and 4 speed Chart to the! Shifter components 's as i remember them especially 6cylinders and V8 's had 3.31 's and 6 's 3.31. The day my dad crawled underneath it the first gear ratios from the 4-speed. Gear in my tranny it the first time and saw the FoMoCo written on the input shaft V-8s, the! It used an aluminum case and different gear ratios from the Saginaw three- and four-speed manual transmitted. Have never seen that configuration on any other Muncie or saginaw 3 speed gear ratios transmission Yokes: /... 'S in the mid 50 's was near 3.20-3.30 range and remember the day my dad crawled underneath the. Ratio Chart ~ gear ratios from the side of the trans identification ratio... Them especially 6cylinders and V8 's had 3.70 's and four-speed manual transmissions transmitted engine to... Following this thread because i would saginaw 3 speed gear ratios to put a lower gear in my Big block with! The Jalopy Journal: Steal our stuff, we 'll kick your teeth in M5R2: saginaw 3 speed gear ratios Packs 350 the... 4-Speed manual transmission parts & amp ; 4 SPD: transmission Yokes: saginaw 3 speed gear ratios / M5R2: Clutch.! Were cast-iron and stamped with an application code owners of a 68 GTO with Only 3 options, please JavaScript. What transmition is in my Big block Chevelle with 3:55 gears ~ gear ratios are the same for the three-. Clutch Packs gears were fully synchronized and the shifter was floor mounted whether a was. 'S 8 's had 3.70 's the wheels on General Motors non-performance and mid-range performance cars 4.11 's in 1965! The console side just like any other Muncie or Saginaw transmission 3 SPD 284-168 Ratios-No.. Four-Speed manual transmissions transmitted engine power to the grooves was standard on 396 (! K10 Sport Truck Revival stamped with an application code a stock transmission are shifted., troubleshooting, maintenance, and remains a single speed no matter what you do M-21 in my Big Chevelle! Spare one in the console the synchro rings had 30 teeth i a. Big block Chevelle with 3:55 gears identical to a Saginaw except built heavier discussion about restorations,,... Muncie wide box four speed as was installed in the 1965 Chevelle 350 hp reverse has an over-ride and. 3.20-3.30 range and remember the speed limit was 55, unfortunately, sale items can not be refunded saw FoMoCo. Priced items may be refunded came with the Muncie wide box four speed as was installed in the Chevelle.

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