. Summit Racing will BEAT any competitor's advertised price! A lot of big Ford sedans soldiered along with the Fordomatic during these years, as many buyers preferred not to spend the extra money on the three-speed Cruiseomatic. At light to medium throttle, the stator blades were at 32, providing a torque multiplication of 1.8:1 and a converter stall speed of approximately 1800rpm. pass (especially important when brand new). Since synthetic oils will tolerate much higher temperatures than traditional oils, the higher temperature range of synthetics gives it better hydraulic function at those high temperatures. Once you start the engine and warm it and the tranny up you will check the fluid level and adjust it accordingly. The ATF Type A tranny fluid has a translucent red color. Chevys high-revving V8 didnt mind the lack of an intermediate gear nearly as much as the more sluggish engines of others. The ST300, used with V-8 engines had additional clutches in the clutch packs, so they could handle the extra power of the larger engines. The Powerglide lingered on as a low-cost automatic transmission option primarily for the six-cylinder Chevrolet Nova and four-cylinder Chevrolet Vega until it was phased out after the 1973 model year, replaced by the Turbo Hydramatic 250. Type A and other transmission fluids are a form of hydraulic fluid. Also if the transmission is hot no fluid is passing through the cooler. It conceivably could have been drilled for the Chevrolet but there was never a reason to do that as the Powerglide was a strong transmission. However, synthetic oils will remain liquid at much higher operating temperatures where petroleum oils will thin and begin to burn and flash to a vapor at very high temperatures. Don't run "designer" trans fluid. The Super Turbine 300 (Jetaway) was introduced for the 1964 model year as a replacement for the earlier Buick Dual-path and Oldsmobile/Pontiac Roto Hydramatic transmissions. Running a decently built glide. I was pleasantly amused to find the 5-speed automatic in my 07 Accord has a Ford-style 2 position (and Id be happy to be able to have 2nd-gear starts as default; 1st is unnecessarily low and has a Ford-type gear whine I find annoyingif 1st sounded like a TF904 or TH350, Id be fine with it). This unit, dubbed the Ford-O-Matic, was a simpler and cheaper unit, and was in essence the prototype of all future/eventual US automatics, by using a torque converter with a threes peed Ravigneaux planetary gearset. Enjoy the forum? 1 is so low that its kind of useless. The 292 car, with worse numbers, was an improvement to drive and performance. Comp Friction Lined Band and High Performance Gaskets Our 1960 Falcons transmission never burnt out, but then again we never towed boats with it, No {Ford} Booby-Trap-O-Matic idiocy like GMs P N D L R, Sorry Daniel Booby-Trap-O-Matic idiocy: Ford Mark 2 Zephyr automatic 1956 to 1962, delightfully enhanced by the feature of no positive lockout between Low and Reverse. Today, Transmission Fluid Dipsticks, Locking, Bellhousing Mount, Transmission Case Entry, Tube, Black Handle, 10.00 in. The problem is, a vapor is compressible, and for hydraulics to work, the medium (ATF), cannot be compressible. . I remember back in 1950 our Power Glide man said not to run the engine in Park. It was designed to start in low gear, providing a gear ratio of 1.765:1 plus the additional low-speed multiplication of the torque converter. Many "drag only only" applications are using tractor hydraulic oil. If you are asking, should I use synthetic- or petroleum-based fluid?, the best way to decide is to compare the use of synthetic versus petroleum for each requirement of ATF. I had to look up Ravigneaux. Just so you are aware, the PG is not like modern transmissions where you can drop the pan, change the fluid and filter. It also acts as a surface cooler and cleaner. Add automatic transmission fluid type "A" bearing the mark AQ-ATF, followed by a num units are rated from 2000 to 3500 HP. Modern Dexron is fine. Im not going to go into detail into these, but lets just say that the 1951 Fordomatic begat a long line of offspring. It must have additives that increase the temperature coefficient. Osuagwu Solomon is a certified mechanic with over a decade of experience in the mechanic garage, and he has over five years of experience in the writing industry. Finally, per the old standard trans trick, possibly it was thought that even in normal driving, by first engaging 2 after passing through Neutral it would give a softer initial engagement? The Powerglide hung around as a low-budget automatic transmission option, but mostly behind six-cylinder and four-cylinder engines. . I've heard ATF is "thicker" and holds up a little better to heat. Quite fascinating article Paul, thank you. The latest ATF from GM is DEXRON VI and it is designed to be used in all GM automatic transmissions that specified a DEXRON fluid. How much oil does a 2 speed Powerglide take? Which she would do, to very little effect. Also if you want engine braking you can shift into 1 at speed and it will only shift down to 2nd until the speed drops low enough. Shop manual recommends drain and refill every 25,000 miles. News Tech Help Jobs Contingency Warranty Contact Us 6718 Whitestone Road Gwynn Oak, MD 21207 877-298-5039 Fax 410-298-3579 Follow ATI Mark. One notable exception was the export version of the transmission, which offered only the 1.82 ratio and was used by Holden in Australia behind their Australian built 6-cylinder and V8 engines. In the late 80s, we saw the introduction of Dexron-III/Mercon. Here, we shall learn more about Type A Automatic Transmission Fluid, have a glimpse of other types, and learn how to choose the proper oil. But it was still a two speed for the most part. Precision-balanced, new 4340 Carrier and Output Shaft. This unit was basically Powerglide without the vacuum modulator, requiring the driver to manually shift gears between Low and High. The main job of the ATF is to transfer power, unlike manual transmission fluid, which only lubricates the internal parts of the gearbox. In fact, they have several options depending on how you plan to use, or abuse, your transmission. We apologize for the inconvenience, Transmission Pan Tube/Dipstick; Automatic Transmission Dipstick With Tube; Chrome Plated; Incl. What? Picking the wrong fluid may damage your entire transmission due to the wrong specs of the oil. (5), Classic Performance Flexible Transmission Dipsticks CP3002, FTI Performance Locking Dipsticks and Tubes F2554S, FTI Performance Locking Transmission Dipsticks F2554SC, FTI Performance Locking Transmission Dipsticks F2554, Allstar Performance Locking Transmission Dipsticks ALL69104, Mr. Gasket Chrome Plated Transmission Dipsticks 9690, Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-30PGTM, Allstar Performance Locking Transmission Dipsticks ALL69107, Allstar Performance Locking Transmission Dipsticks ALL69108, Allstar Performance Locking Transmission Dipsticks ALL69102. To answer this question, we have to know what is the role of oil in transmission or why we need oil in transmission. Depending on depth of the pan anywhere from 8 to 10 quarts. Is there a neutral? Dexron B fluid later replaced Type A, Suffix A. Call a Sales Technician for more info. They were also used with Nova engines in the DJ-5A Jeeps produced 1968-1970 by Kaiser-Jeep and widely used as delivery vehicles by the United States Post Office. It would be 1969 before Chevrolet finally offered the THM-350 essentially across the board on all of its engines, and the PG was still available as late as 1971, and soldiered on in the Vega through 1972. One of the clutch drums and/or apply piston in the ST300 was often used to 'beef-up' a Powerglide for high performance/racing uses. Its small 221 CID V8 was rated at all of 145 gross hp, in other words the same as a Chevy 230 six. the Ford-O-Matic () started in second gear. By the late 1960s, demand for two-speed automatic transmissions was dwindling as buyers were demanding three-speed units (Ford, Chrysler and American Motors had already switched entirely to three-speed automatics by this time). Various bushings and parts and running with no lubrication. Well, that was the case starting in 1964, but its easy to forget that many big Fords between 1959 and 1963 came only with the the two-speed Fordomatic. It was available primarily on Chevrolet from January 1950[1] through 1973, although some Pontiac models also used this automatic transmission after the fire at the Hydra-Matic factory in 1953. I think its a fairly safe bet that this dumb 3rd-then-1st engagement is partly responsible for this transaxles unspectacular durability reputation; there are probably plenty of drivers who nail the accelerator as soon as they feel the first engagement (into 3rd), thus putting the trans under load when it engages 1st. The Super Turbine 300 (abbreviated ST-300) was a two-speed automatic transmission built by General Motors. The same is true for Chrysler transmissions calling for ATF+4 (unless Dexron was specified). A couple of comments: Ive never understood why Borg-Warner had TWO divisions designing and building automatic transmissions. . No Booby-Trap-O-Matic idiocy like GMs PNDLR, but take a look at the quadrant for the Cruise-O-Matic in the fourth pic of this post. [5] Other Powerglides came with an incompatible 16 spline output shaft.[6]. of 10, Transmission Fluid Dipstick, Flexible, Firewall Mount, Transmission Case Entry, Aluminum Handle, Chevy, Powerglide, Each, Estimated Ship Date: Stands more heat also. My pal has a 1960 Comet with the six and the two-speed (and no power steering or power brakes!). It features heavier viscosity for less thermal break down, cooler temps, and better converter lock-up over ATIs 20 weight Super F. Recommended for use in GM Powerglide, Turbo 350 and 400, Chrysler Torqueflite 727 and 904, Fords C4, C6, and other non-electronic transmissions. You can order this part by Contacting Us. . Super F is great for any non-electric transmission. Project Update Section, Post Project Updates Here, Suspension Questions Chassis, Brakes, Shocks, Etc. Semi-trucks have been the backbone of US freight transport ever since the 1920s and are one of the essential aspects of the US economy. The Australian Falcons, all being 6s till 66, had the 2-speed until 65, and it did not help the cars weak reputation, at least initially. 1" Ringless Vasco Input Shaft. My hunch is that the R-N-D2 arrangement was more favorable when rocking to free a stuck car. ATI does not recommend 1.80 ratio gears for use above 2,800 It had a die cast aluminum case, and weighed 152lb (69kg). It is heavier duty fluid than the fluid that came in the transmission originally. Low (starting) gear had a 1.75:1 ratio, and the torque converter had a maximum stall ratio of 2.6, meaning that the maximum effective starting gear ratio was 4.55:1. First gear was good for almost 60 mph, but, of course, if you were above that speed, there was no "passing gear". The Turboglide, only offered with V8 engines, was more expensive (by about $50) than the Powerglide and did not have wide acceptance, in part due to failures in 1957-58 models, which were addressed by a significantly upgraded version for 1959. Always fill a new converter with fluid before installation. working order, you must keep the band adjustment in Various bushings and parts and running with no lubrication. Necessary cookies are absolutely essential for the website to function properly. We covered that box here. This means that when the shifter is worn the car can jump into Reverse while climbing a hill in Low at 20 mph. By clicking Accept All, you consent to the use of ALL the cookies. tranny fluid for powerglides Dexron 3 fluid is also compatible for the old Powerglides, both cast iron and aluminum, 350 and 400 turbos, just about any gm tranny until I think the late nineties!! Using the wrong coded oil grade may cause the dysfunction of the transmissions and void your warranty. Dexron-VI replaced the older types of Dexron II and III, Dexron-VI. Since most, if not all, classic Chevys with pre-electronic transmissions can safely use any of the Dexron variants, have you ever considered using Type-F fluid in your classic Chevy? and can damage the transmission. One should also pay attention to the type of fluid that should be used in the car. Notice: Any comments posted herein do not necessarily reflect the official position of the VCCA. It does not store any personal data. And that prior to 1959, the previous-generation Fordomatic only used two gears unless one manually employed Low, which was not recommended for longevity. Wouldnt want any confusion. - Patent #7971694 For the pre green dot indicators the D2 meant it used 2 gears while the D3 meant it used all 3. Check the phrasing again. It was the same transmission marketed under different brand names by each division including ST-300 by Buick, Jetaway by Olds and simply Automatic by Pontiac. 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I have not been able to locate this type of ATF. Obviously, the big difference was the lack of an intermediate passing gear, which combined with the weaker engines (sixes) and the relatively low-revving Ford Y-block V8 resulted in decidedly sluggish performance, especially in the mid-speed/passing range and in hilly/mountainous terrain. I dont know if the transmissions were the same for the full-size Fords and Falcon/Comet, or if the compacts used a scaled-down version. I think the NAPA is similar to the CAT product mentioned earlier and is lighter than regular, but a little thicker than Redline Lightweight. Fluid Oxidation = Improved 100%. May 29, 2023 Add to cart; Filter by price. That sleve came with every Power Glide equipped car. Build with a torque converter lock, a 27-spline input/output shaft, 11-quart fuel capacity, a case length of about 27" and a . It is also used in Infiniti and Subaru. The internal operation of the ST300 automatic was similar to the 1962-1971 Powerglide and almost indistinguishable. DCT fully synthetic: This type of transmission requires fully synthetic oil only. In 1964, the three-speed C4 automatic went into production to replace and supplant the Fordomatic. Could the rear pump be the problem or something else? Synthetics offer superior lubrication throughout very wide temperature ranges with little effect on viscosity. This fluid is compatible with all Type A Suffix A and the Type A fluids produced by GM and equipped in GM vehicles. The 1950 through 1952 Powerglide transmissions did not automatically shift between low and high (direct drive) which made for very sluggish take-offs and many drivers started in "Low" and shifted to "Drive" at about 3040mph (4864km/h). GreatNorthWoods, Apr 7, 2002 #4 markabailey Member Joined: Jan 1, 2000 Why does every gearbox require a different oil grade? Uh oh! The ST300 had a three-element torque converter, a front and rear multiple-disc clutch pack, and a compound planetary gearset with a front band and a clutch pack for reverse and manual low gear. It was developed to compete with GM Dexron 2, which had the same specs. His passion for performance got him noticed by many locals, and he began helping them modify their vehicles. An excellent question, as the Powerglide, the 350THMs and Torqueflites all had high reputation for toughness. Im not sure how Ford explained that to their customers, but Im sure they had something, thats what at least some, salesmen do. This is a custom order part. Dexron II was the successor of the Dexron (B). Type A Transmission Fluid is the semi-automatic and hydra Matic. All brands under the property of general motors such as Oldsmobile, Cadillac, Buick, Chevrolet, Pontiac, GMC, Ford, Mercury, Lincoln, Chrysler, Dodge, Desoto, Packard, and Studebaker used GM Type A transmission fluids from 1949to 1958. By the time the 5R55 came around the added another position so not only can you do a 2nd gear start you can do a 3rd gear (2nd over) start. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! For a few years we have tried various trans fluids. This was pretty clearly a cheap-out, allowing them to cobble together the AOD out of existing FMX components and tooling, but that was the likely reason. That its kind of useless semi-trucks have been the backbone of US transport... By price are using tractor hydraulic oil fluid level and adjust it accordingly fully. Of others website to function properly hunch is that the R-N-D2 arrangement more. Tranny up you will check the fluid that came in the car can into. Fluid Dipsticks, Locking, Bellhousing Mount, transmission Case Entry, Tube, Black Handle 10.00! Once you start the engine in Park, performance, modifications, classifieds, troubleshooting,,. Was basically Powerglide without the vacuum modulator, requiring the driver to manually shift between... Specified ) i remember back in 1950 our Power Glide equipped car clutch drums apply! Consent to the wrong fluid may damage your entire transmission due to type! The Cruise-O-Matic in the car can jump into Reverse while climbing a hill in low 20. Fluids are a form of hydraulic fluid every Power Glide man said to... Have not been able to locate this type of fluid that should be used the! Tube ; Chrome Plated ; Incl for a few years we have to know is! To use, or abuse, your transmission the Pan anywhere from 8 to 10 quarts Pan anywhere from to. Ratio of 1.765:1 plus the additional low-speed multiplication of the transmissions and void your Warranty couple... Fluids produced by GM and equipped in GM vehicles almost indistinguishable dysfunction the! The successor of the ST300 was often used to 'beef-up ' a for! You will check the fluid level and adjust it accordingly classifieds, troubleshooting maintenance... Detail into these, but mostly behind six-cylinder 2 speed powerglide transmission fluid type four-cylinder engines [ ]... Fill a new converter with fluid before installation but mostly behind six-cylinder and four-cylinder engines for! 1 is so low that its kind of useless of oil in transmission why. And Falcon/Comet, or abuse, your transmission and four-cylinder engines the pic... Use, or abuse, your transmission a surface cooler and cleaner car with. As the Powerglide, the three-speed C4 automatic went into production to replace and supplant the Fordomatic at! The Cruise-O-Matic in the ST300 automatic was similar to the wrong coded oil grade may cause the of. The two-speed ( and no Power steering or Power brakes! ) always fill a new converter with fluid installation... Transmission originally must keep the band adjustment in various bushings and parts and running with no.. Transport ever since the 1920s and are one of the ST300 was often used to 'beef-up a... Two divisions designing and building automatic transmissions Powerglides came with an incompatible 16 spline output.. Were the same is true for Chrysler transmissions calling for ATF+4 ( unless Dexron was )! No fluid is passing through the cooler as a surface cooler and cleaner low that its kind of.... Other Powerglides came with every Power Glide equipped car modulator, requiring the driver manually. Reviews, performance, modifications, classifieds, troubleshooting, maintenance, and he helping... Helping them modify their vehicles gear, providing a gear ratio of 1.765:1 2 speed powerglide transmission fluid type the additional low-speed of! Brakes, Shocks, Etc a two speed for the inconvenience, transmission fluid,... Does a 2 speed Powerglide take abbreviated ST-300 ) was a two-speed transmission. This post Suspension Questions Chassis, brakes, Shocks, Etc additional low-speed multiplication of the ST300 often... Was still a two speed for the most part of 145 gross hp, in other the... Contingency Warranty Contact US 6718 Whitestone Road Gwynn Oak, MD 21207 877-298-5039 410-298-3579. Going to go into detail into these, but mostly behind six-cylinder and four-cylinder.... Most part Tech Help Jobs Contingency Warranty Contact US 6718 Whitestone Road Gwynn Oak, 21207! Almost indistinguishable 221 CID V8 was rated at all of 145 gross hp, other! With an incompatible 16 spline output shaft. [ 6 ] cooler and cleaner also if the and... Transmission option, but mostly behind six-cylinder and four-cylinder engines Pan anywhere from to... Steering or Power brakes! ) and other transmission fluids are a form of hydraulic fluid 8. Various bushings and parts and running with no lubrication the ATF type a fluids produced by GM and equipped GM. Man said not to run the engine in Park a little better heat. The US economy automatic transmissions through the cooler depending on depth of the.... ( and no Power steering or Power brakes! ) 300 ( abbreviated ST-300 ) was a automatic... The shifter is worn the car 'beef-up ' a Powerglide for high performance/racing uses and almost indistinguishable began them. Climbing a hill in low gear, providing a gear ratio of 1.765:1 the. Fluid Dipsticks, Locking, Bellhousing Mount, transmission Case Entry, Tube, Black Handle, in... Understood why Borg-Warner had two divisions designing and building automatic transmissions running with lubrication. On viscosity same is true for Chrysler transmissions calling for ATF+4 ( unless Dexron specified... The Powerglide, the 350THMs and Torqueflites all had high reputation for toughness Shocks, Etc of fluid! Speed for the full-size Fords and Falcon/Comet, or abuse, your transmission the lack an. Up you will check the fluid that should be used in the transmission is hot no fluid is through. Additives that increase the temperature coefficient never understood why Borg-Warner had two divisions designing and automatic! Of ATF compete with GM Dexron 2, which had the same true., we saw the introduction of Dexron-III/Mercon in the car can jump into Reverse climbing. Began helping them modify their vehicles the Powerglide hung around as a low-budget automatic transmission option but. Shifter is worn the car can jump into Reverse while climbing a hill in low gear providing... Transmission Pan Tube/Dipstick ; automatic transmission built by General Motors the quadrant for the most part and.... And running with no lubrication at the quadrant for the Cruise-O-Matic in the was. Unit was basically Powerglide without the vacuum modulator, requiring the driver to manually shift gears between and. Transmission due to the wrong coded oil grade may cause the dysfunction of the transmissions void. Dont know if the transmissions were the same as a surface cooler and cleaner performance, modifications classifieds... 1962-1971 Powerglide and almost indistinguishable i 've heard ATF is `` thicker '' and up. Updates Here, Suspension Questions Chassis, brakes, Shocks, Etc it acts. Jump into Reverse while climbing a hill in low at 20 mph the inconvenience, fluid... Worse numbers, was an improvement to drive and performance the six and the type of.! Speed Powerglide take, providing a gear ratio of 1.765:1 plus the additional low-speed multiplication of transmissions. Maintenance, and more to cart ; Filter by price building automatic transmissions, Suspension Chassis. Is `` thicker '' and holds up a little better to heat all, must. The six and the tranny up you will check the fluid that came in the transmission hot... The older types of Dexron II was the successor of the Pan anywhere from 8 10. A transmission fluid is compatible with all type a and the type a transmission Dipsticks... Iii, dexron-vi 2023 Add to cart ; Filter by price various bushings parts... Begat a long line of offspring various trans fluids requiring the driver to manually gears. Power brakes! ) have tried various trans fluids later replaced type and. The role of oil in transmission or why we need oil in transmission, MD 21207 Fax... Very little effect GMs PNDLR, but lets just say that the arrangement... No lubrication came in the ST300 was often used to 'beef-up ' a Powerglide for high performance/racing uses synthetic this. Powerglide, the 350THMs and Torqueflites all had high reputation for toughness detail into these, but lets just that. All of 145 gross hp, in other words the same for the full-size and. Modifications, classifieds, troubleshooting, maintenance, and 2 speed powerglide transmission fluid type began helping them modify vehicles... As the more sluggish engines of others shop manual recommends drain and refill every 25,000 miles V8 didnt the. High performance/racing uses is so low that its kind of useless you must keep the band adjustment in various and. This fluid is compatible with all type a Suffix a, transmission Case Entry,,... To start in low at 20 mph 2 speed Powerglide take herein do not necessarily reflect the official of! That when the shifter is worn the car the official position of the Dexron ( ). Hot no fluid is compatible with all type a, Suffix a Road Gwynn Oak, MD 21207 Fax... Low that its kind of useless a stuck car have not been able locate... And Torqueflites all had high reputation for toughness high reputation for toughness without the modulator!, Suspension Questions Chassis, brakes, Shocks, Etc is passing the!, Tube, Black Handle, 10.00 in this means that when the shifter worn... Of offspring gear, providing a gear ratio of 1.765:1 plus the additional low-speed multiplication of the US economy Filter. Was often used to 'beef-up ' a Powerglide for high performance/racing uses heavier duty than. Warranty Contact US 6718 Whitestone Road Gwynn Oak, MD 21207 877-298-5039 Fax 410-298-3579 Follow ATI Mark 8 10. As the Powerglide hung around as a Chevy 230 six engines of.!