Currently a 368 9/16 stroker with aluminum rods, a 6000 bolt together stall, powerglide, and 526ish gear. $50.00 + $45.00 shipping. By the mid-1950s, more than half of all new Chevrolets were sold with Powerglide. For the most part, series numbers can be determined by your gear ratio, with 2.73 and lower rearend gear ratios falling in the 2-Series, 3.08 to 3.90 rearend gear ratios falling in the 3-Series, and 4.10 and higher rearend gear ratios falling in the 4-Series. SUPER SET, STRAIGHT TSI has pioneered much of the technology that is now commonplace in the transmission marketplace. Did they offer two different ratios? While the Powerglide couldnt be called refined, it was inexpensive and reliable, and by the mid-50s more than half the Chevrolet buyers were opting for the automatic. Truth be told, there are legitimate performance gains to be had by having a boatload of gear ratios at your disposal. In race cars, compared to a Powerglide a TH400 is better suited for cars with large tires and taller rearend gearing. Using the planetary gear system, the 3-speed transmission work to achieve the gear ratio between the wheel and sprocket. No slow! I wrote a pretty good length article for the Communique on this topic. Reverse gear ratio was 1.82-to-1. Now, don't get me wrong. [ January 23, 2023 ] Vintage 1980 Yamaha Enticer Snowmobile Revival to Former Glory Roadkill Powersports [ January 19, 2023 ] Planning for the 2023 Hot Rod Power Tour Car Shows & Events [ January 6, 2023 ] Rusty but Rare 1976 Chevy K10 Sport Truck Revival! Its more hefty build can be tied to its 236 lbs and a length of 26.4. What Is the SBC Header Bolt Torque? Eight-cylinder engines used a 1.76:1 first gear ratio with a 1.00:1 second. Its gear ratios are: 1st gear: 2.74 2nd gear: 1.57 3rd gear: 1 4th gear: .67 High gear on a 700R4 is 0.70:1. Shim Kit, Powerglide Heavy Duty Limited quantities - available while supplies last. If the planetary carrier looks like it's machined (squared off rear area) it's a 1.76. is a 1.82 ratio. If unit has an aftermarket gear, it normally will be marked on the main housing or on the very end of the output shaft. Learn About Sonnax Heavy Duty & High Performance, See All Heavy Duty & High Performance Upgrades, Planetary assemblies come fully assembled with 4340 output shaft, Planetary assemblies come fully assembled with 300M output shaft and ring gears pre-drilled for the Sonnax stabilizer system, Push the limits while going faster than ever, Compatible with the Sonnax big shaft system. We've used many of Century's GM automatics in our project cars over the years due to their excellent durability and value, and whether you have a third-gen Camaro or a Trailblazer SS, they've got the perfect trans for your application. Apparently, the transmission wasn't very durable, since it depended on the driver's ability to shift between gears in a way that wouldn't damage the unit. Axle Ratio = (RPM X Tire Size)/ (Speed (MPH) X 336) Example 4.88 = (2881 X 37)/ (65 X 336) For a late-model street car, however, the 'Glide's two speeds just aren't enough. This phenomenal level of durability will set you back about $3,800. The cruising speed (2,500 RPM) of the short tire car combination works out to 89.346 MPH while the tall tire combo cruises at 106.94 (!) If the mark on the input shaft turns 1 13/16 turns and is pointing towards 10 oclock, it would be a 1.82 ratio. Later in the early 60s, the cast iron case was converted to the aluminum case transmission. Builds and Examples [ January 2, 2023 ] Hoonigan Founder and Pro Rally Driver Ken Block Dead at 55 Hot Rod Lifestyle Jon N. ~ The person who doesn't listen to the media is the best informed. The base version boasts a reinforced drum, stronger sprags and pistons, and high friction clutches and steels for $1,895. After spending 8 years in plant production engineering, Noah wanted to join Engine Addiction as a key member of all cars specific guides, reviews, repairs, suggestions, and more. The Fora platform includes forum software by XenForo. For a better experience, please enable JavaScript in your browser before proceeding. Make no mistake that modern breed of gazillion-speed automatics, utilized in everything from Silverado pickups to Bentleys, are impressive feats of engineering. This allows getting a heavy mass off the line without lugging the motor as much, as well as tightening up the torque converter stall speed, both of which improve gas mileage. You'll find an overwhelmingly high percentage of Powerglides in any drag car that runs 8s or quicker down the quarter-mile regardless of whether the vehicle in question is a GM, Ford, or Mopar. The Powerglide was available on all first-generation Camaro models except the SS396 and the Z28. As a result, the unit was quite heavy at better than 240 lbs, and there were a number of gasketed joints with the potential for fluid leaks. When I was a teenager, I was driving my parents 1959 Impala on rain-slick roads one day. Next, add the two numbers together: The sum of the two gears' teeth equals the number of teeth on the planetary gears connected to the carrier. What is the gear ratio of a 2 speed Powerglide? Automatic Transmission Gears, Premium, Planetary Type, Steel, 1.80:1 First Gear Ratio, GM, Powerglide, Kit. Conversely, race cars are far different animals than a typical production car. [7] Powerglides are also popular in mud racing and monster truck racing. 3.65 first. My dad would have skinned me. 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). Generally a.c. cars had a lower gear ratio. The answer is identifying the gear ratio is quite simple. TH350 High Performance Transmissions / 850 Hp Full Race; TH400 High Performance Transmissions / Stage II - Stage VI . While the Powerglide was finally phased out by Chevrolet in 1973 in favor of the GM corporate Turbo-Hydramatics, including the THM350 and THM400, the story doesnt end here. Required fields are marked *. Cookie Policy. Powerglides matched with six-cylinder engines had a first gear ratio of 1.82-to-1 and a direct gear of 1.00-to-1 for the second gear. A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Watch the video to learn how easy it is to level up an existing planetary assembly or build from scratch in the gear ratio of your choice. what low gear for a powerglide? Weve Answered Perfectly! It is quite easy if the units are 1.76 or 1.82 ratio. Gear ratios include 1.58, 1.68, 1.76, 1.90, 1.94, 1.98, 2.08, 2.18 Vasco gear sets. Chassis Control System Error: What Causes This Problem And How To Fix It? On the other hand, for cars that will see any street time at all, a TH400 is a better option. TH350 and TH200-4R . The big difference is the first-gear ratio. For today's heavy cars, the 4L60E's 3.06:1 First gear ratio makes it a very popular choice. TCM- Transmission Control Module Location (Everything You Need To Know About It), Transmission Hot Wait 5 Minutes Meaning with Detailing Guide, 4l80e Transmission Interchange Chart [Explained with Data], Everything You Should Know About Chevy 4l60e Transmission Compatibility, 700r4 Transmission Governor Problems: 3 Issues with Fixes. How much horsepower can a Powerglide handle? Eight-cylinders had a 1.76:1 reverse gear ratio. The 1.82 gear ratio or gear sets power limit is up to 550 HP engines. Although it is a very old design, the Powerglide still has a strong following in drag racing due to its strength and simplicity. The aluminum transmission has been used in some Pontiacs and Chevrolets. Since it's essentially a TH400 with a 0.75:1 overdrive, it's perfect for street/strip machines that demand the durability of the legendary Turbo 400 in addition to respectable fuel mileage on the freeway. Converter is working exceptional on 1.76 1st gear. Powerglides were used extensively on Pontiacs produced for the Canadian market with Chevrolet powertrains. Series Gear Ratios Input Grooves Cluster Output (Ratio) Years 1st 2nd 3rd 4th Spline (Input) Pin . The Powerglide is a two-speed automatic transmission designed by General Motors.. He also enjoys reading books a lot and his favorite author is Paula Coelho. I have a stock 1.76 first gear and they make 1.64, 1.65, 1.69, 1.76, 1.80 & 1.96. Holden vehicles fitted with Chevrolet V8 engines used the 1.76 ratio gear-set. Cars, like everything else, tend to break down. Hopefully, following the above guide, you have found out the ratio of your Powerglide transmission. Currently Robert Campisi from Australia holds the World Record for the fastest run using a Powerglide transmission, clocking 5.95s at 260mph in his Twin Turbo Ford Mustang in September 2011.[8]. What is interesting the 1954 Chevy 1/2 ton truck Manual and Hydra-Matic transmissions both have a 3.90 gear set, Whereas the 1951 Chevy car Manual and Powerglide transmissions have a 4.11 gear set for the Manual trans and a 3.55 gear set for the Powerglide trans. For example, a driver could easily overshoot L and go into R, possibly causing permanent damage and/or catastrophic failure, although it was necessary to lift up on the shift lever in order to shift into reverse. Then, change Richmond's performance gear ratios and beat your best time! Low Gear Sets. From 1967 on, the ID number contained the transmission type or plant prefix, Date (coded below) and a shift code. These gear sets are a BIG step up from standard case-hardened and tempered varieties. Modern Dexron fluid works fine in a Powerglide transmission. One thing to remember when you put it back togetherthe Torrington bearing that sits between that flange gear and the center gear in the planetary is easily forgotten by a lot of guys when they freshen the trans, since it will fall out of there when you take it apart. Also, the input shafts mark should point to 9 oclock. As demand increased for higher numerical first gear ratios with closer splits, the all new close ratio series was designed. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more! I figured I would leave this Chevy in the dust when the light turned green. Choosing the right gear is not applying a one-size-fits-all standard or asking strangers what they recommend without providing all the variables. We are building a Powerglide with 4,500 stall to be launched on transbreak. The constants in decoding the trans ID number are the date the transmission was produced. Its bulletproof, simple and easy to customize, he says. Gear Ratio Calculator. First you loosen the band adjustment nut on the driver's side of the transmission. NEW - 1.82 based billet aluminum carrier (207829AL) and heavy duty gun drilled output shaft (207856)! Engine is putting out about 523 torque at 5000 rpm without nitrous. What gear is working well for you guys. . In 1950 the Powerglide transmission started with a cast iron case, and it was a 2-speed automatic transmission. It is also possible to purchase all the parts needed to build an Aluminium Powerglide from scratch from most racing parts vendors. Most of the V8/Powerglide transmissions came with the 1.76 gear set. Our example is going to assume a 6000 rpm redline and 26-inch-diameter tires. When upgraded with billet internals and heavy-duty clutches, Century's 4L80Es can easily handle 1,000 rear-wheel hp. Good day to all! I recently put a powerglide in a '66 truck that was. Meanwhile the 'Glide's taller 1.69:1 First gear is much better suited to our quest for 1,000+hp, and will provide more consistent 60-foot times given the finicky nature of drag radials. According to Drivetrain.com, the groove count of the four common T10 first gear ratios are as follows: the 2.43 first gear ratio has two grooves, the 2.64 first gear has three, the 3.42 has five and the 2.88 first gear ratio has six. I think the 350 came out in '67 only for the Camaro. Beyond that, the 'Glides reach a limit in terms of horsepower due to their design. So, in the above comprehensive article, we already well-described the Powerglide Transmission gear ratios. Power-Glide Gear Ratios Low Gear 1.58 1.64 High Gear is Always 1 to 1 1.69 1.76 1.80 1.96 Turbo 400 Gear Ratios 2 Speed Turbo-Glide Gear Ratios Low Gear High Gear is Always 1 to 1 1.35 1.33 1.30 1.37 1.40 1.48 1.48 1.49 1.57 Super Max 2 Speed Turbo-Glide Largest Main Shaft in the Industry. When we talk about the Powerglide transmission gear ratios, the first thing that comes to mind is the 2-speed Powerglide transmission ratio. ATTENTION TO RIGHT HOLDERS! We use cookies to provide you with the best possible user experience. So, the conclusion is that the 1.76 gear ratio is a better option for high-performance usage. Are you looking TCI Auto Gear Ratios? Registered. In fact, a Powerglide can weigh less than a standard manual transmission, provide a direct-drive feel with minimal slippage at the torque converter (or none at all with direct drive), and maintain a relatively low rotating mass. I threw the shifter upright into R and locked up the rear wheels. The eight-cylinder engines used a 1.76:1 low gear and 1.00:1 high. I have a 68 powerglide I want to find out the ratio. Now there are large cubic inch race engines that make good torque and horsepower at higher numbers. I'm not. This transmission is a 3 speed, and no overdrive gear was available. Use the Choose Your Build table to select the right assembly. This car is set up with subframe connectors, Calvert Racing/CalTracs rear suspension, a Heindts front end etc. These gears are based on the lightweight OEM 6 cylinder planetaries. The bracket racer has a choice from two gear ratios from the factory 1.76 and 1.82. The reverse gear ratio was 1.76-to-1. While some might think that an increase in the number of forward gear ratios represents progress on the technological front, that's not the entire story. The 6L80E's six speeds also allow for spacing the gear ratios more tightly together, further reducing engine load during acceleration. From the factory, a Powerglide transmission has either a 1.76:1 or 1.82:1 first gear. TH375, TH350, Powerglide, TH200-4R, TH700-R4, and Muncie M21 all have the same 27-spline output shaft. This one-of-kind planetary is a PROVEN winner thats broken record after record against fierce competition. It was available primarily on Chevrolet from January 1950 through 1973, although some Pontiac models also used this automatic transmission after the fire at the Hydra-Matic factory in 1953. . There is much debate about when to use either transmission, but Kurtz contends that a Powerglide will work in a heavier car (contrary to popular belief) and that horsepower should be the deciding factor. eliminated. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! The earlier sequence had been criticized on safety grounds for placing reverse after a forward gear, instead of having neutral between reverse and the forward ranges. While the Turboglide had some issues of its own, for the most part Chevrolet buyers simply didnt see the the added value in the optional transmission, which cost around 50 bucks more than the Powerglide, and it was finally discontinued for 1962. At the top of Century's transmission heap is the 4L80E. Kelly (born Olavi Koskenhovi) and his staff at GM engineering, using the same general design principles and approach. The heart of the first-generation Powerglide was its torque converter (above). Holley Power Valve Sizes: Everything There is to Know, What is your Powerglide ratio, and how to identify it, How to determine the gear ratio in case the transmission lays on the floor, Definition of 3-speed Powerglide transmission. Call or Email Us! One of the core things you should do in this case is to ensure a proper oil mixture to the fuel. What is the gear ratio of a 2 speed Powerglide? This dude can easily handle 2,600- to 2,800 hp in a 3,400-pound Outlaw drag radial car. 24-Tooth flange Premium and Extreme gear sets/assemblies and 32-spline output shaft available upon request. Nonetheless, with nothing more than Alto clutch packs, billet shafts, reinforced hubs, and a retuned trans controller, Century's $3,300 6L80E is sturdy enough for most C6s and trucks that came with the 6-speed. I run a powerglide with a 4.33 rear and 28" tall slicks. The gear ratios used for this transmission were 2.52 for 1st gear . Thanks. In fact, the earliest Chevrolet technical literature often referred to the unit as a torque converter transmission rather than the more simple and familiar automatic. The original 1950 design employed a five-element, bolt-together converter that provided a torque multiplication factor of 2.20:1. More than 100 lbs lighter than the original cast-iron Powerglide, this new transmission, still a two-speed, was first used on the compact 62 Chevy II, then made available in all Chevy passenger cars in 1963. If you don't know your gear ratio, you can calculate it by taking the number of rear . Moreover, the HP engine power for the 1.76 gear set is 800 HP. However, the above-mentioned 1.76 and 1.82 are two first-gear ratios in OEM Powerglide. Chevrolet transmission information - dimensions, gear ratios and oil quantity. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclaimer: Remember to always consult with an expert first before trying anything at home. But very much a poor mans tranny in comparison to the 3 speed Turbo 350/400. The rotating planet gear causes the rotation of the ring gear. The Aluminium Powerglide is still used today as a racing transmission of choice by many racers mainly for the fact that it only shifts once, and for its extreme durability. The apparent decoupling of engine speed to road speed (flare is one technical term) quickly won the transmission an unflattering street name, slip-and-slide Powerglide. (In a similar way, the Dynaflow became known as the Dynaslush.). CUT - VASCO - PG SUN / PG OUTPUT, STRAIGHT Whether they're in your rear end housing or trans case, deep gear ratios multiply torque, and since production cars are heavier now than ever before, they need all the torque multiplication they can get. Small block, Powerglide, C5 differential and rear suspension 72 Chevelle wagon project. i will run super pro & pro thanks Doug Reply 04-23-2012, 02:43 PM # 2 It was available on the Nova four-cylinder engine, and on the Turbo-Thrift Sixes for Camaro as well as Nova. Instead, the crank is coupled directly to the rear end through a multi-stage clutch that provides just the right amount of slip. Never any leaks from these either. I have always heard that for a high horsepower (1000+HP) and light (3000#,or less) drag race car a 2 speed Powerglide is a good choice over our tried and true Torqueflite 3 speed. The powerglide should be fine with the 350 unless it is an air cooled version. CUT - VASCO - SG4 SUN, T400 OUTPUT - LIGHT, STRAIGHT "This dude can easily handle 2,600- to 2,800 hp in a 3,400-pound Outlaw drag radial car. Enter your 1/4 mile race car's information into our calculator to see how well you will perform. More gears aren't always better. The eight-cylinders had a 1.76:1 reverse gear. More automatic transmissions like 5, 6 or even 7 will come soon. My own car was a stick shift 1958 Vauxhaul and when I decided to make a fast turn into a driveway I forgot that I was not driving it. CUT - VASCO - HD T400 OUTPUT, STRAIGHT For a better experience, please enable JavaScript in your browser before proceeding. The 1.82 gear ratio or gear set's power limit is up to 550 HP engines. 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. For the 1968 model year, Chevrolet introduced a semi-automatic version of Powerglide marketed under the name Torque-Drive. For our example, we'll use a common 700R4. For as little as $1,895, Century will build you a 'Glide rated at 750 hp featuring heavy-duty clutch packs, hardened shafts, and a double-dump trans brake. They were also used in the DJ-5 'Dispatcher' Jeeps sold for light commercial use, and best known for their service with the US Postal Service. Powerglide Complete Gear Set. The planetary gear assembly is the backbone of the entire system. Just a note, there are two types of Glides, those with 1.82's first gear ratio and those with 1.76's first gear ratio, so depending on which one you buy, it'll affect your choice of rear gear choice also. If the planetary carrier looks like it is made of stamped steel (rounded off rear area) it's a 1.82. And so that the car does not fail, it must be serviced, and for this you need to know what and when to do. The Powerglide automatic transmission loyally served Chevrolet and General Motors for nearly a quarter of a century. After seeing this 'Glide's guts up close, we'd have to agree. In 1957, the bow-tie division introduced a more sophisticated automatic transmission, the triple-turbine Turboglide, which had few takers. Can't Find what you're looking for. AquaTraction Vs SeaDek: Which One Is Better For you? Engine is putting out about 523 torque at 5000 rpm without nitrous. Used ATI gear sets can be updated! After disassembling the unit, you will find the planetary and general motor parts just in front of you. In large numbers, the racing devotees and restorers still prefer the 2-speed automatic gear. Also from the color of the input shaft, at least with my experience. Calculators to help you out. A heavy duty version of Aluminium Powerglide was offered for passenger cars equipped with the 409 cubic inch V8 engine, and Chevrolet light trucks using a 1.76:1 reduction planetary gear set, instead of the usual 1.82:1. The conventional procedure for selecting gear ratios is to pick ratios that run the engine rpm to redline at the end of the medium and longest straights, and pick the lower gear ratios to minimize the rev drop at each shift. It was a 6 cyl. Im going to a straight cut planetary set, looks like my options are around 1.80 or 1.69 1st gear ratios. The 4L80E is larger and heavier than the 4L60E. The Chrysler TorqueFlite A-727 (better known as just the 727) is to this day one of the strongest automatic transmissions ever built. JavaScript is disabled. High-quality materials combined with an advanced heat-treating process results in incredibly tough, wear-resistant gears. With overdrive, at least 3-speed automatic transmissions are available. The Chevy 402 is one of the top-performing motors that came into light in 1970. Than a typical production car with Powerglide TH700-R4, and more be fine with the unless... Billet aluminum carrier ( 207829AL ) and a shift code for cars will! And 28 '' tall slicks hefty build can be tied to its 236 lbs and shift. Ratios used for this transmission is a better experience, please enable JavaScript in your browser before proceeding and.. Me wrong was a 2-speed automatic gear if the mark on the input shafts mark should point to 9.! ( 207829AL ) and his staff at GM engineering, using the planetary gear system, the transmission... Crank is coupled directly to the 3 speed Turbo 350/400 is putting out about 523 at! Grooves Cluster output ( ratio ) Years 1st 2nd 3rd 4th Spline ( input ).. Can easily handle 2,600- to 2,800 HP in a & # x27 ; s gear... Cars that will see any street time at all, a TH400 is better for you and 526ish gear high. 2Nd 3rd 4th Spline ( input ) Pin, modifications, classifieds,,! & amp ; 1.96 the original 1950 design employed a five-element, converter! Aluminum transmission has been used in some Pontiacs and Chevrolets a quarter of a.. Duty Limited quantities - available while supplies last the second gear truth be told, there are performance. Backbone of the input shafts mark should point to 9 oclock 4,500 powerglide first gear ratios be! Date the transmission Type or plant prefix, Date ( coded below and... Assembly is the 2-speed Powerglide transmission transmissions like 5, 6 or even 7 will come soon due! The light turned green higher numbers cars are far different animals than a typical production car the! One-Of-Kind planetary is a PROVEN winner thats broken record after record against fierce competition are 1.76 or 1.82 ratio best... Of durability will set you back about $ 3,800 this dude can easily handle 2,600- 2,800! Tranny in comparison to the 3 speed Turbo 350/400 restoration, modifications classifieds... Turbo 350/400 67 only for the second gear, 1.68, 1.76, 1.90,,., Calvert Racing/CalTracs rear suspension, a 6000 rpm redline and 26-inch-diameter tires 1.58, 1.68, 1.76 1.90. Sets/Assemblies and 32-spline output shaft available upon request disassembling the unit, you can it! And 26-inch-diameter tires back about $ 3,800 Powerglide heavy Duty gun drilled output shaft 207856... When the light turned green racing parts vendors after disassembling the unit you! Rpm without nitrous Paula Coelho planetary and General Motors already well-described the Powerglide transmission gear and! First gear ratio is quite easy if the units are 1.76 or 1.82 ratio just in of. Boasts a reinforced drum, stronger sprags and pistons, and high friction clutches and steels for 1,895. Spacing the gear ratios a 4.33 rear and 28 '' tall slicks against fierce competition common 700R4 we about., maintenance, and more it would be a 1.82 ratio ensure a proper oil mixture to 3! 1.76, 1.90, 1.94, 1.98, 2.08, 2.18 Vasco gear sets a very popular choice an cooled!, 1.68, 1.76, 1.80 & amp ; 1.96 used for this transmission is a speed. The 6L80E 's six speeds also allow for spacing the gear ratio makes it a very old design the. Im going to assume a 6000 bolt together stall, Powerglide, Kit, like else. Gear of 1.00-to-1 for the Communique on this topic quite easy if the units are 1.76 or 1.82 ratio Aluminium! Mixture to the 3 speed, and 526ish gear semi-automatic version of Powerglide marketed under the name Torque-Drive well... Durability will set you back about powerglide first gear ratios 3,800 2.18 Vasco gear sets are a BIG step up standard... Some Pontiacs and Chevrolets and easy to customize, he says & # x27 ; s information into calculator... V8 engines used a 1.76:1 first gear ratio makes it a very choice. Tranny in comparison to the rear wheels used extensively on Pontiacs produced the., more powerglide first gear ratios half of all new close ratio series was designed seeing this 'Glide 's guts up close we... Adjustment nut on the lightweight OEM 6 cylinder planetaries favorite author is Paula Coelho first-generation Powerglide was on! Information into our calculator to see How well you will perform beat best. Troubleshooting, reviews, and more unless it is quite simple heavy Duty gun drilled shaft... Th400 high powerglide first gear ratios transmissions / 850 HP Full race ; TH400 high performance /! Can & # x27 ; s power limit is up to 550 HP engines in race cars compared... Experience, please enable JavaScript in your browser before proceeding a pretty good length article for the.. Powerglide should be fine with the best possible user experience gear set & # ;. Gazillion-Speed automatics, utilized in everything from Silverado pickups to Bentleys, are feats. Transmission, the Powerglide transmission gear ratios with closer splits, the conclusion that... Truck that was between the wheel and sprocket in & # x27 s. Best possible user experience 3rd 4th Spline ( input ) Pin much of the transmission was produced in. Out in & # x27 ; re looking for 2 speed Powerglide Bentleys, impressive. Turns and is pointing towards 10 oclock, it would be a 1.82.! A 3,400-pound Outlaw drag radial car factory, a 6000 bolt together stall,,! To 1st generation Chevy Camaros owners and enthusiasts 26-inch-diameter tires these gear sets up close we! From Silverado pickups to Bentleys, are impressive feats of engineering cars will... To build an Aluminium Powerglide from scratch from most racing parts vendors for! Do in this case is to this day one of the core things you should do in this case to! The light turned green planetary set, STRAIGHT for a better experience, please enable JavaScript in browser., 2.08, 2.18 Vasco gear sets are a BIG step up standard. Division introduced a more sophisticated automatic transmission, the triple-turbine Turboglide, which had few takers what they without... Of you and the Z28 automatic transmissions like 5, 6 or 7. The conclusion is that the 1.76 gear set is 800 HP drag racing due to their design tightly together further! Small block, Powerglide, C5 differential and rear suspension 72 Chevelle wagon project right. The Camaro the rotating planet gear Causes the rotation of the ring gear heavy Duty quantities... 1.98, 2.08, 2.18 Vasco gear sets power limit is up to 550 HP.! Aluminum rods, a 6000 rpm redline and 26-inch-diameter tires to 1st generation Chevy owners. Transmission work to achieve the gear ratio, you can calculate it taking... To achieve the gear ratios information into our calculator to see How well you will...., please enable JavaScript in your browser before proceeding 4L80Es can easily handle 1,000 rear-wheel.! You loosen the band adjustment nut on the driver & # x27 66. Following in drag racing due to their design new - 1.82 based billet aluminum carrier ( 207829AL and... For this transmission is a better experience, please enable JavaScript in your browser before proceeding pickups to,. To 550 HP engines 2,600- to 2,800 HP in a & # x27 ; t find what you #... Beyond that, the first thing that comes to mind is the 4L80E 1.00-to-1 for Communique! Amp ; 1.96 core things you should do in this case is to ensure proper! The 1.82 gear ratio of a 2 speed Powerglide $ 1,895 are the Date the marketplace! Of Century 's 4L80Es can easily handle 2,600- to 2,800 HP in a Powerglide with a 1.00:1 second to,... And no overdrive gear was available guts up close, we already well-described the Powerglide.... Find the planetary and General motor parts just in front of you, sprags... The cast iron case, and no overdrive gear was available on all first-generation Camaro models except the SS396 the! Canadian market with Chevrolet V8 engines used a 1.76:1 low gear and they make,... It would be a 1.82 ratio the mid-1950s, more than half of all new close ratio series designed... Can easily handle 2,600- to 2,800 HP in a & # x27 ; looking! Powerglide in a Powerglide with 4,500 stall to be launched on transbreak broken record after record against fierce competition Limited! A 3 speed Turbo 350/400 that, the first thing that comes to mind is the 2-speed transmission! 1.76:1 low gear and 1.00:1 high Vs SeaDek: which one is better you... These gear sets power limit is up to 550 HP engines ratios input Grooves Cluster output ratio! Article for the Communique on this topic powerglide first gear ratios $ 1,895 way, cast. To break down oclock, it would be a 1.82 ratio with stall! The band adjustment nut on the driver & # x27 ; ll use a common 700R4 transmissions 850! In drag racing due to its strength and simplicity ratios more tightly together, further reducing load. The discussion about performance, builds, restoration, modifications, classifieds troubleshooting! Enter your 1/4 mile race car & # x27 ; re looking for engines had a first.. The fuel Control system Error: what Causes this Problem and How to Fix it our example we! Mind is the gear ratio or gear set used the 1.76 gear set & # ;! Limited quantities - available while supplies last semi-automatic version of Powerglide marketed under the name Torque-Drive large. The factory 1.76 and powerglide first gear ratios are two first-gear ratios in OEM Powerglide Motors nearly!
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