Powerglide Vs Th400 Turbo Car

A TH400 tranny was. Inside snap ring General Motors 3R series. Has a cable for the detent cable where as the th400 uses a switch. BTE does NOT recommend a powerglide spline in a high HP application, they are WAY to small and will snap like a tooth pick. and the end gear is 1-1 with both. 50 at 126mph in the quarter. as the older TH350 and TH400 transmissions. TH700-R4 is 3" longer than the TH350 short tail. Turbo 350 is the lighter duty of the two and takes a lot less power to turn. FREE Shipping by Amazon. 70 chevelle turbo car. The only difference is that the torque converter lacked a variable pitch stator. Automatic. What transmission will get my car down the 1/8 mile the quickest a powerglide or a c4?? Maybe a better question is which transmission do you use?. Clearly, the biggest difference between the TH400 vs 4L80E is the 4L80E's overdrive gear. 452 Bae -5 heads 14-71 Superman with mods for low OD boost. Auto Part Giant-Many of the cars in our car videos have performance parts ranging from exhaust systems, intakes, performance chips, and other parts that will make your car go fast and corner great. I purchased a 24 foot enclosed trailer when I raced my 68 Camaro and I use that if the cars going to the track incase it breaks or whatever. 82 Carrier Turbo Spline 12. Most GM mid-size and full-size cars already have the frame drilled for this, because the cars could be ordered with either transmission. 27 11/16 in. Bellhousing, Case and Valve Body options available. 70 chevelle turbo car. :evil I had a 200-4R behind a fairly mild 409 and it was great, but even a regular TH350 would be a HUGE improvement over that lousy Powerglide. Never had a problem with a manual. Push in type, black & red stripe, adjustable. pg278qr vs pg279. What is the difference between a th400 transmission and a thm400 transmission? Is there any difference? thanks Update: Thank you for clarifying, I was not too sure when i first read it, because I never heard of thm400 before, so when I read it, I was confused to as if they were two different things. jaybird x2 vs x3. I got the car when I was in junior high and it’s been through many changes and combinations. gears What is the total length of the rossler glide. I have a 10 second bracket car with a powerglide trans and 4:56to1 rear gears. 1987 was the year the transmissions were renamed to the new alpha-numeric values. The car has an inline six and powerglide now. But, driven by power levels, gear ratios, and race distance to some extent, the Turbo 400 has found new legs as a two-speed, just like its GM cousin, the Powerglide. The TH400 transmission from General Motors is one of the most popular and widely used transmissions in the racing and rodding industry. If a car has less than 6 speeds, only enter numbers for the ratios that apply (i. Transgo Shift Kit Install TH400 Turbo 400 Hydra. com offers a huge selection of circle track parts, drag racing parts and accessories from the biggest brands in drag racing including B&M Automatic Transmission Shifters, Biondo Racing Automatic Transmission Shifters, Mr. jaybird x2 vs x3. Lokar Fms6350bm Floor Mount Automatic Transmission Shifter Turbo 350 Th-350 16. This transmission features: ~ Reid powerglide case & roller extension housing. Tunnel modification can come into play on some of the smaller cars. Find Vintage Car Parts, Accessories, Upgrades, and more. I think the last year of the glide was 74. Turbo TH350 vs. It uses a standard diameter vasco input shaft. ~ Vasco turbo splined input shaft. I think the car is doing a real good 1/8th but only picking up 24mph on the second half of the track. Both the Powerglide & Dynaflow were much better to drive, I think, and I own both. The first thing to do is make a quick WOT pass in a low gear (a low load) and check both O2's and knock retard. Turbo (TH) 400 to LS1 (Gen 3) it helps with launching and drive out of corners and if your running a spool/locker of any kind it will make the car easier to drive. These transmissions where all stock and with stock converters. BTE does NOT recommend a powerglide spline in a high HP application, they are WAY to small and will snap like a tooth pick. 30 gear, 28X10 tire, and BBC---would going from a turbo 350 (or 400) to a powerglide slow the 60' time down? Currently footbraking, but need a transbrake. PowerGlide Beast Transmission 1000+ HP ! Submit your address zip code before purchasing to check for any shipping charges. Buick called this transmission a Super Turbine 400 from 1964-68. This transmission features: ~ Reid powerglide case & roller extension housing. The Turbo 400 was placed in many cars across GM as well as other car manufacturers during its long production life. Designed for all automatic turbo 350, turbo 400 and overdrive transmission conversions. In addition to providing the hard hitting launches that trans brake equipped turbo 400 transmissions are known for, many racers find improved consistency in ETs using this combination. Glide), so that is a poor argument. With Powerglide, Th350or Th400 33-186177-1 Th-350 Th-400 Floor Shifter Cable. - We accept Visa and Mastercard. Turbo Hydromatics - TH350 - TH400. Even the late-model LS guys have been seen rocking the classic TH400 on occasion. Transmission brakes (transbrakes) have been available for the TH400 for decades. ULTIMATE VASCO POWERGLIDE This very durable powerglide transmission is designed and built for applications in the 900 - 1500 Horsepower area. The Turbo 400 transmission, also known as the TH400, has a transmission fluid capacity of 6 quarts. Features a (6) six clutch high drum, steel clutch hub, hardened input shaft (Powerglide or Turbo spline), pro-tree or bracket brake assembly, universal shifter arm, dual ring servo assembly, high performance band and clutches. Denny's Driveshafts Slip yokes for General Motors automatic and manual transmissions in in 1310 1330 1350 and 3R series for 27 and 32 spline Powerglide T-350 T-400 Muncie Borg Warner 4L80 4L60 700R 200R M20 M21 M22 T-5 T-10 T-56 chrome moly and forged for high performance street and race car. We also offer a full range of TH400, TH350, C4, C6, TriMatic and Torqueflite transmissions tailored to suit your specific engine combination. This is going to be a street driven car with very rare trip to track. Upgraded automatic or manual transmissions for cars with high horsepower engines usually over 400 hp. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. The TH400 was first introduced beginning in 1964, as it began to replace the Super Turbine 300 transmission, which was a 2 speed automatic. TSI TH-400 T-400 Racing With Reverse Manual Valve Body Turbo 400 Hughes Valve Body Trans-Brake Full Manual Reverse Pattern Chevy TH400 Each. The Turbo 350 was prevalent in nearly every GM rear wheel drive car and light duty truck through 1981, and was mostly paired with V6 and small-block V8 engines. to suit chev power glide turbo 350 th350 - turbo 400 th400. --- I do not need to know anything about your financial situation other than you having CASH in hand to buy the car. The first thing to do is make a quick WOT pass in a low gear (a low load) and check both O2's and knock retard. Both of my early 70s cars have the turbo 400s. This Linkage kit is for use we replacing a Powerglide transmission to a TH-350 or TH-400. Looks lot like a glide. 08 gear ratio. 5: WOT tuning. Car & Truck Parts > (Powerglide, TH350, TH400) - HU3162002 Details about CHEV POWERGLIDE TURBO 350 TURBO 400 11" TORQUE CONVERTER BOLT KIT MOROSO 38764. and see what is wrong with it. Does anyone have any real experiance testing a good race powerglide VS a good race turbo three speed for 1/8 mile drag racing= We have been running a Pg in out little 65 Nava drag car== I notice that there are about half the fast cars run three speeds at our local 1/8 mile track. The addition of an Outlaw Bump Box, allows for a smooth transition during the drag-strip staging process. Choosing between the mighty Powerglide and a Turbo 400 is largely a matter of horsepower, weight, and tire type. A dumber PowerGlide. and the PowerGlide/JetAway uses about 20HP. The TH400 will take a lot more power but weighs more, takes more power to turn, etc. My car already has the TH400 crossmember. 11 rear axle gears on the highway. The car does 1. 452 Bae -5 heads 14-71 Superman with mods for low OD boost. Battle Royale: The Turbo 400 And The Powerglide. Powerglide vs. The company began to reach outside the industry of hotrods, producing products for the performance aftermarket vehicles, muscle cars, and drag racing. How to Rebuild Your GM Transmission: TH400 Disassembly Guide General Motors introduced the TH400 transmission in 1964. The TH-400 or Turbo 400 was a three-speed automatic transmission first introduced at the beginning of the 1964 model year in Cadillacs and Buicks (under the name Super Turbine 400). A transbrake is activated by a driver-controlled switch that connects to a solenoid mounted on the transmission. ” Mark Sass has gone with a Vortech V7 blower set-up for his own race car. Turbo 350 is the lighter duty of the two and takes a lot less power to turn. The automatic transmission flexplate shield protects the driver, vehicle, track crew, other participants and bystanders against damage or injury. 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. Upgraded automatic or manual transmissions for cars with high horsepower engines usually over 400 hp. Powerglide to 700R4 conversion Swapping an automatic transmission offers a number of options. All specifications, performance and fuel economy data of Chevrolet Chevy II Nova Sport Coupe 283 V-8 Turbo-Fire Powerglide (145. Find FTI Performance TH400 Level 4 Transmissions TH400-4 and get Free Shipping on Orders Over $99 at Summit Racing! FTI Performance TH400 Level 4 transmissions feature a full manual valve body equipped with a transbrake for the ultimate drag racer. This is a discussion on Turbo TH350 vs. 400 transmission parts TH400 transmission rebuild kits TH400 transmission shift kit Sonnax boost valve Lubegard additives Transgo performance shift kit. I am considering exchanging the powerglide to a TH400. do NOT contact me with unsolicited services or offers. Although neither remains in production today, they are still heavily used on the drag strip circuit as replacement transmissions for 1960s and 1970s vintage cars. You need to study the function of an automatic trans. ULTIMATE VASCO POWERGLIDE This very durable powerglide transmission is designed and built for applications in the 900 - 1500 Horsepower area. We are proud to announce that we have designed two new turbo systems for the 1998 – 2002 F-body LSx cars. These shafts require some minor machining of the stator support to accommodate the included turbo support bushing. Powerglide Transmissions A lightweight and reliable automatic 2 speed transmission is ideal for drag racing, making the Powerglide transmission the most sought-out option for common drag racing applications like bracket racing, grudge racing, footbrake racing, monster trucks, and more. To beef up my th400 with a master race kit,tranbreak reverse manuel vavle body,pan,cooler,converter came to around $1000 plus the $250 to get it built and a 2 year warrenty. If you want to bolt a TH350, TH400* (requires smaller 10-1/2" bolt circle converter), Powerglide, and 700R4 transmission up to your LS-Series engine, you need this kit. Chevy Turbo 400 Automatic Transmission Information by Richard Rowe Chevy's Turbo Hydramatic 400 (TH400) transmission is one of those legendary pieces of equipment that helped to define the muscle-car generation, and it continues to be one of the most common and highly regarded transmissions in today's enthusiast market. Ross-LockTM gen 3 pro tree direct port patent pending billet aluminum valve body with adjustable servo cover. a 750 isnt enough for a well biult 406. chev small blocks 283 307 327 350 400ci. Actual weight and HP loss difference more than make up for 1 less gear in most cases. The ultimate transmission choice for high performance drag racing, mud racing, monster trucks, and off road racing. , Portland, OR 97212. First, is its highly-efficient operation, an advantage that is obvious to any racer. It is also one of the first overdrive automatic transmissions launched by GM. Note: Speedometer drive gear and driven gear not included. to suit chev power glide turbo 350 th350 - turbo 400 th400. On this Website you will find many performance / heavy duty transmission parts the others don't sell. Search My Stuff. All Powerglides in stock and ready to ship. Why is your car moving forward or rolling when applying the transbrake in your powerglide? A common problem for powerglide racing transmissions equipped with transbrake valve bodies is any kind of movement when the transbrake is activated and the car is staged. Turbo 400 Performance Racing Transmissions by FTI Performance - FTI Level 4 TH400 Performance Racing Transmissions are built with Unbeatable Performance & Durability. Can be used with both column conversion or floor shift conversions. 6R80 Transmission Mounting Bracket. Turbo 400 trans builder John Kilgore all agree that overfilling. no need to enter anything in '6th' gear for a car with only 5 speeds). Yes, you may not need a th400 in your car at 400 hp, but a th400 ain't gonna use no more power than a th350 does. A transbrake is activated by a driver-controlled switch that connects to a solenoid mounted on the transmission. The TH350 is certainly smaller than the TH400 and can usually fit into nearly any rear wheel drive Chevrolet passenger car with no problem. Features a (6) six clutch high drum, steel clutch hub, hardened input shaft (Powerglide or Turbo spline), pro-tree or bracket brake assembly, universal shifter arm, dual ring servo assembly, high performance band and clutches. Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. 06:1 first gear, but it's not as strong. You need big cubes to spool big turbos. The car weighs about 2930 pounds= We use a very loose converter (69-7000) stall We used to use the transbrake, but. 400 Beast Transmission 1200 HP This TH400 was designed for the extreme high performance street or strip car or truck 2wd or 4x4 applications for engines producing up to 1200 hp. 82 Carrier Turbo Spline 12. Automotive, 24 replies Is the. 1987 was the year the transmissions were renamed to the new alpha-numeric values. Any help is appreciated. Didn't find the kit you were looking for?. Chevrolet Turbo 350 Transmission. From a GM tech bulletin: Although DEXRON-VI (fig. TH350, TH400 or Powerglide. 700-R4 (3 vs. A Case for the Right Case The proper TH400 case to use on your 4x4 is not the same as your everyday car. Thanks for the advice Carla !!. The defining characteristic of the Turbo 350, at least compared to the 400, is that the 350 does not have much if any central support. The Novak Guide to the GM TH400 Automatic Transmission. We custom build each one of our transmissions to fit our customers specific needs, using all high performance and high quality components. Most cars and trucks with low rear end ratios will take a 15 tooth drive gear. Just trying to it. Engine identification may be determined by finding the engine block VIN and the engine application code in the following tables. A: You'll have to change out your transmission cross member for a 400 unit (available from resto parts. Most people will remove the entire harness from the donor car and then use a toggle switch mounted on the dash to activate the s. TH400 Unlike the Blue Oval camp, GM has blessed Bow Ties with a slew of performance transmission options. Fits most 10” through 12” car/ light truck clutches. Engine RPM, or the speed at which the engine turns, can be calculated at any speed given the vehicle's tire size, axle ratio, and final transmission gear ratio. Installed a TH350 into a powerglide carDrive shaft length? Permalink Printer Friendly. FB specializes in racing and competition type transmissions for a variety of high performance applications such as the 4R70W, AOD, TH400 & Powerglide transmissions and much more, we will build a custom made transmission to your specifications. I am looking at an LT1 with with Turbo TH350 tranny and. The Simple Solution Superior Transmission Parts Surges Forward With The Best Products In The Industry. Known primarily for exhaust headers, engine mounts, carburetor spacers and adapters, and chrome and aluminum customizing accessories, these two pioneering companies have 1000's of components to help your GM, Ford or MOPAR car or truck run stronger and look cooler. 200-4R: Easy Installation & Great Pricing. Heavy (around 4000+lbs) cars, low HP cars, and high end comp style engines with narrow powerbands will benefit from a 3 speed. Four speed automatic TH-200-4R This 200-4r transmission is the same length as a 6 inch tail housing T-350 transmission. Reid Racing. Adapting an LS engine to a TH350/TH400 is not only possible, but quite easy to do. ULTIMATE VASCO POWERGLIDE This very durable powerglide transmission is designed and built for applications in the 900 - 1500 Horsepower area. and the PowerGlide/JetAway uses about 20HP. with your Dodge Ram; Hughes Performance has the transmission package to handle your needs! Muscle Car Transmission Packages are designed for modified engines, camshaft and or compression ratio increase, numerically higher differential gearing. Triple Turbine), the later Controlled Coupling Hydra-Matic and Roto Hydra. This low vac modulator will give you an earlier (and smoother) shift from first to second, and second to third. ~ high pressure protree transbrake valve body. Buick called this transmission a Super Turbine 400 from 1964-68. 80 range, will it run quicker with a powerglide or a turbo 400 ?? Anyone got any real world experience on this ?? Which one will 60 foot quicker ??. 7 to 1 overdrive ratio making even 4. 1987 was the year the transmissions were renamed to the new alpha-numeric values. This past Winter I very seriously thought and reseached putting in powerglidethat turned into looking at a TH400 or Freddy Brown race tranny (ford). Chevy Radiator, Copper Core, 6-cylinder, For Cars With Automatic Transmission, - $638. Turbo hydra-matic 400 transmission shift modification, In this vid the process of Chevy 4L80E Transmission Diagram Automatic Transmission Valve. Installed a TH350 into a powerglide carDrive shaft length? Permalink Printer Friendly. , Portland, OR 97212. Didn't find the kit you were looking for?. 4 gears) September 1, 2002 By Scott Lewis. Neal Chance Racing Converters — Home of the Worlds Fastest Automatic Doorslammers. In 1964, when the Super Turbine 400 debuted, it was a fixed pitch design. The TH350 is certainly smaller than the TH400 and can usually fit into nearly any rear wheel drive Chevrolet passenger car with no problem. Powerglide vs. ” Mark Sass has gone with a Vortech V7 blower set-up for his own race car. Search My Stuff. With this slip yoke you can now use a normal car style driveshaft. Performance – 10. My Chevelle now has a TH 350 in it where it used to have a powergluide. Questions? Comments?. This kit contains the essential components needed to upgrade your TH400 to our "Grudge Winner" spec two speed transmission. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. ? Longer than a shorty glide? What do you think of the gearing for a 1900 lb 296 " dragster. It uses a standard diameter vasco input shaft. Used to know a guy with a '77 Camaro with a 509 BBC/powerglide with. 7 to 1 overdrive ratio making even 4. Buy Chevy Transmission on eBay now! Find Chevy Transmission for sale. A TH400 with a standard 4-inch. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. Ross-LockTM gen 3 pro tree direct port patent pending billet aluminum valve body with adjustable servo cover. Twin Turbo 1800 HP V. A transbrake is activated by a driver-controlled switch that connects to a solenoid mounted on the transmission. 3 speed Weight is close, external cooler. Car & Truck Parts > (Powerglide, TH350, TH400) - HU3162002 Details about CHEV POWERGLIDE TURBO 350 TURBO 400 11" TORQUE CONVERTER BOLT KIT MOROSO 38764. Turbo spline is the only way to go. Has a 383 with pro comp Aluminum heads, CSU e85 blow thru carb with dual needle bowls, gt45 turbo, msd billet distributor, hv2 coil, 7530 msd box, bte powerglide with deep pan, trans brake and pycraft custom converter, built 12 bolt with strange axles and spool, south side bars, anti roll bar, 10 point cage with a expired. What's the alternative? Many of these racers have switched to the more durable GM Turbo-400 three-speed-automatic transmission but not without problems. Asked in Cars & Vehicles, Chevy Trucks and SUVs What is the weight of a Chevrolet Transmission 6L80? First of all, A powerglide and a TH 400 turbo are 2 different transmissions. All specifications, performance and fuel economy data of Chevrolet Chevy II Nova Sport Coupe 283 V-8 Turbo-Fire Powerglide (145. I feel this ratio may be slightly high is terms of performance. Comes with instructions to help on install. 700-R4 (3 vs. Welcome! A Turbo 350 is a lot easier swap than a 400. stand alone engine wiring harness suits manual (or non electronic auto such as turbo 400 and powerglide) or 4l60 auto. Here, from left to right are the pans for the TH700-R4, the TH200-4R, the TH400 and the TH350. The car weighs about 2930 pounds= We use a very loose converter (69-7000) stall We used to use the transbrake, but. Buick called this transmission a Super Turbine 400 from 1964-68. Mind you, I'm swapping out the Powerglide for a TH2004R which is a 4 speed Auto Overdrive, I'll be running either 4. Turbo spline is the only way to go. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors. No matter what you're driving, we have the right Chevrolet Turbo 350 Transmission for your automobile. Please call for a quote as these are custom units that are built to your needs. This transmission features: ~ Reid powerglide case & roller extension housing. This is going to be a street driven car with very rare trip to track. 33 2nd gear. If you're talking about a TH400 transmission, yes the TH350 torque converter is one inch smaller in diameter than the TH400 torque converter (12" vs 13"), and you'll have to make sure the holes. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, street/strip, hot rod, street rod and towing. Turbo (TH) 400 to LS1 (Gen 3) it helps with launching and drive out of corners and if your running a spool/locker of any kind it will make the car easier to drive. The TH400 was first introduced beginning in 1964, as it began to replace the Super Turbine 300 transmission, which was a 2 speed automatic. The mere fact that people are so interested in this topic is a testament to the absolute bulletproof reputation of the TH400. TH 400: Street / Strip : These manual/automatic transmission include a 34-element sprag as well as extra clutches and shift kit. Coolers and Overhaul Kits & Transmissions Builds Powerglide Transmissions. details about transmission trans cooler kit turbo th350 th400 th700 powerglide drag race car. TH-400 & PowerGlide. Basically if you run a built th350 and break it then maybe you need to think about a th400. Also known as a turbo spline, this is the same spline used in the Turbo Hydromatic transmissions (TH350 and TH400). 700R4 Similarities. Transmission: Case to ext. The objective of PTC is to design and build a quality torque converter that will fully meet the needs of the Street/Strip and Race converter enthusiast. We also offer a full range of TH400, TH350, C4, C6, TriMatic and Torqueflite transmissions tailored to suit your specific engine combination. gears What is the total length of the rossler glide. in a 3600 lb car with a 4. For most custom cars and drivers, those transmissions are long gone. This kit contains the essential components needed to upgrade your TH400 to our "Grudge Winner" spec two speed transmission. Gasket Automatic Transmission Shifters. What is a trans-brake, how does it work, vs line-lock? Transbrakes are for race cars. So which one's right for you?. Glass Bead, Trim Ears, Prep Case for Racing. Installing a TH-700R4 transmission into a vehicle that already has a TH-350 or Aluminum Powerglide is normally very simple because the Th-7004R is only slightly over 3" longer than either the short tail housing Th-350 or the long tail housing aluminum PowerGlide and is the same length as a long tail housing Th-350. The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. with a whopping 55 lbs. I think the car is doing a real good 1/8th but only picking up 24mph on the second half of the track. Visit out parts section for performance parts. From the original two-speed Powerglide, to the three-speed Turbo-Hydramatic 350 and 400, to the 700R4 and 4L60E, and finally to the six-speed electronically-controlled transmissions in late model GM RWD cars, many critical dimensions carried over. TSI TH-400 T-400 Racing With Reverse Manual Valve Body Turbo 400 Hughes Valve Body Trans-Brake Full Manual Reverse Pattern Chevy TH400 Each. Actual weight and HP loss difference more than make up for 1 less gear in most cases. This low vac modulator will give you an earlier (and smoother) shift from first to second, and second to third. 45), but looks like they can be built with a 2. A typical TH400 drains almost 50hp to drive it, whereas a TH350 will operate at a loss of only about 35hp. Heavy (around 4000+lbs) cars, low HP cars, and high end comp style engines with narrow powerbands will benefit from a 3 speed. A new vacuum modulator for TH350 and TH400 Transmissions, 1965 & up. as the older TH350 and TH400 transmissions. Glass Bead, Trim Ears, Prep Case for Racing. Re: Let's talk about TH400 trans to 4 speed conversions August 16th, 2011, 07:26 PM Short 400 and the various 4 speeds should be close to the same length, although the yoke is different, and there's up to an inch difference in the lengths of different yokes. in the car. If you need a Transmission Sooner we can not help you we do not rush things out or skip other orders ahead of you. How to use with Offroad Design 203/205 doubler: Use TH400/NP208 or TH400/NP241 adapter. It uses a standard diameter vasco input shaft. Lokar Fms6350bm Floor Mount Automatic Transmission Shifter Turbo 350 Th-350 16. Jointly developed by Chevy and Buick, it is also referred to as the CBC (Chevrolet-Buick Combined) 350. Turbo 400 - Proformance Racing Transmissions | New ST400 Pro-Mod - Big Shaft 400s ! We are now offering large shaft ST400s (Super Turbo) in both 3 speed & 2 speed versions, these 400s are now able to withstand the most brutal combinations from Big CI Multi Stage N2O, Screw/Roots Blown Alky, ProCharger Gas or Alky, Big CI Twin Turbo Gas & Twin Turbo Alky !. 82 gearset, case, pan, all new friction materials, forward pattern manual valve body, new shift lever, brass screen filter, blueprinted pump, and can be setup for a converter or direct drive. 3 in it with ls6 cam springs, retainers, and cromoly push rods. I think the Powerglide is only good for guys that want to keep their cars completely original. The TH400 transmission from General Motors is one of the most popular and widely used transmissions in the racing and rodding industry. Both the Powerglide & Dynaflow were much better to drive, I think, and I own both. 5: WOT tuning. Just trying to it. 1987 was the year the transmissions were renamed to the new alpha-numeric values. On a TH350 or Th400 when it changes gears, it is a clutch over clutch application. Billet Steel Flywheel for standard clutches $380 Uses stock starter. ULTIMATE VASCO POWERGLIDE This very durable powerglide transmission is designed and built for applications in the 900 - 1500 Horsepower area. Miller says tests have shown that a well-prepared Powerglide pulls only 18 hp in high gear. Sags are still easy to find. I have a powerglide setup on my 70 nova right now but it seems very sluggish even with 3. My car already has the TH400 crossmember. First, is its highly-efficient operation, an advantage that is obvious to any racer. Speedometer Calibration: Variables such as the vehicle's axle ratio and tire diameter affect the accuracy of the speedometer. 9 kits found for Torque Converter Bolts : ARP Torque Converter bolts are rated at 200,000 psi and come with hardened parallel-ground washers, where applicable. Turbo 400 TH400 Heavy Duty Transmission 4WD 4x4 Mega Monster Transmissions Engineered to Dominate, the Turbo 400Mega Monster transmission is tough enough to withstand the rigors of even the toughest street machines delivering tire-spinning shifts race after race. In aspirated form the car ran a PB of 11. details about transmission trans cooler kit turbo th350 th400 th700 powerglide drag race car. How to tell visually the difference between a powerglide transmission and turbo 350 on 1973 Blazer from beneath the - Answered by a verified Chevy Mechanic. No matter what you're driving, we have the right Chevrolet Turbo 350 Transmission for your automobile. Personally, I wouldn't even consider a non-OD trans unless it's an older car and you want to keep things original. I feel this ratio may be slightly high is terms of performance. Gear Ratio Speed Calculator By David Nguyen Calculate theoretical speed for a car in each of its gear ratios. ATI Performance Products is proud to introduce an SFI-Certified SuperCase adapter bellhousing (Part # 200029) for Toyota Supra 2JZ engines. TuboGlide 400 is a dedicated 2 speed transmission with a forward shift VB and is a direct replacement for a PowerGlide. perfect for engine conversions into older cars making wiring the engine up as simple as it can get. We have been adding products as we have the chance to. All three of these gearboxes have earned their stripes over the years, particularly the TH400 as the unit to rely on in a purpose-built drag car. Never had a problem with a manual. Video of me comparing what you would see for RPM and MPH with OD vs non Od automatic transmissions , car has 3:73 gears and 28" tall tires also has a. The car has an inline six and powerglide now. We also offer input shafts that will allow the use of a 17-spline Powerglide converter with a Turbo-350/400 transmission. Ihave saw some of them over the years,used to have one. Mind you, I'm swapping out the Powerglide for a TH2004R which is a 4 speed Auto Overdrive, I'll be running either 4. 69 Low Gear, BTE072573 This powerglide transmission is designed for high horsepower applications in vehicles that require the "shorty" length This transmission is recommended for all. Engine RPM Calculation Basics. Turbo 400 trans builder John Kilgore all agree that overfilling. An optional extra is a "converter dump" for turbo cars that need assistance when trying to stall and make boost on the Transbrake. It was not only used in General Motors applications, but was also used for many luxury cars. Q: What does kickdown mean in an automatic transmission? A: Kickdown is a downshift in an automatic transmission triggered when the driver pushes the car’s accelerator to the floor.