| Transmission Fluid Capacity | |
|---|---|
| Transmission (w/ Stock Pan) | # of Quarts |
| GM TH400 | 6 |
| GM Powerglide | 4 |
| GM 700R4/4L60E | 6 |
How many quarts of transmission fluid does a TH400 take?
This transmission does vary in the amount of fluid required, based on certain specifications such as which torque converter is used. That being said, a common fill volume is between 11-12 quarts for a stock transmission. The TH400, or Turbo 400, transmission was a 3 speed automatic that was first produced in 1964.
How many quarts of transmission fluid does a turbo take?
“The fluid capacity of the Turbo Hydra-matic transmission and converter assembly is approximately 25 pints ( 12.5 quarts) but the correct level is determined by the mark on the dipstick rather then by amount added. It is important that proper level be maintained. Which transmission is better TH350 or TH400?
What are the specs of a Turbo 400 transmission?
Turbo 400 Transmission (TH400) Specs. The Turbo 400 transmission was a 3 speed automatic transmission developed by General Motors. This was one of General Motors editions of the Hydramatic transmission series. This transmission is known more commonly by the name TH400, although it did receive another name change in the late 80s,...
What is the difference between a GMC Turbo 350 and 400?
The Turbo 350 (top) and the Turbo 400 (bottom) are the quintessential GM automatic transmissions. Both are three-speeds, but the Turbo 400 is physically larger and designed more for the torque capacity of big-block engines. How many quarts of fluid does a th350 take? The pan holds 2.5 to 3 quarts only.
What type of transmission fluid does a 400 Turbo take?
It might appear that Dexron VI would therefore be backwards compatible as far back as the older TH350 and TH400 transmissions. The reality is that Dex VI is best only for newer vehicles.
How many quarts does a TH400 filter change?
Dropped the pan and changed the tranny filter lastnight. TM says capacity is between 4-9 quarts. Added 4 quarts off the get, shifted gears, let it sit a few minutes, and nothing registered on dipper.
Can you daily drive a turbo 400?
0:5315:05Can you Daily Drive a TH400????? - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo I'm gonna kind of go over that today and I'm gonna drive it I'm gonna talk you guys through whatMoreSo I'm gonna kind of go over that today and I'm gonna drive it I'm gonna talk you guys through what it's like and the main thing is you know can you daily drive on a turbo 400. Now this transmission.
How many speeds is a Turbo 400?
three-speedsThe Turbo 350 (top) and the Turbo 400 (bottom) are the quintessential GM automatic transmissions. Both are three-speeds, but the Turbo 400 is physically larger and designed more for the torque capacity of big-block engines. 1.
Does the TH400 have a filter?
TH400 Turbo 400 High RPM- High Flow Filter Allison AT540 A545 Transmission.
How do you check the transmission fluid on a Turbo 400?
0:515:48Jakes Performance - Checking Fluid Levels & Accuracy - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf it's inaccurate what we're looking for is to make sure that the hash marks on dipstick or theMoreIf it's inaccurate what we're looking for is to make sure that the hash marks on dipstick or the full mark is a quarter inch above this this this pan rail right here.
Is TH400 and Turbo 400 the same?
They are, for the most part, interchangeable on the same vehicles; however, you would normally find the TH400 in larger engine applications because they are able to function more reliably at higher engine rpms.
How much does a Turbo 400 transmission cost?
SuperchargedDescriptionPart #Price2016+ COPO Naturally Aspirated Package401651GM$5,2952016+ COPO Supercharged Package401656GM$5,995
How many gears does a Turbo 400 have?
The TH400 is an automatic shift, three-speed, longitudinally positioned transmission. It is widely regarded to be a supremely durable and legendary transmission.
How much HP can a Turbo 400 handle?
About 400-450 HP/TQ is the limit on the stock TH400. With ONE almost free modification and some minor valve body calibration changes, 800 HP on an otherwise stock TH400 is not a problem if it's assembled well (good endplay, etc), and the 34 element sprag is a wise addition above 450 HP or any drag usage.
What's better Powerglide or TH400?
Powerglide Versus TH400 In these types of applications, a Powerglide is the ultimate in consistency as well. On the other hand, for cars that will see any street time at all, a TH400 is a better option. In race cars, compared to a Powerglide a TH400 is better suited for cars with large tires and taller rearend gearing.
How do you change a transmission filter on a Turbo 400?
0:167:24Replace Transmission Gasket, Pan, Filter - TH 400 / Turbo 400 - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere get your fluid. Collector. I'm being extra safe i threw a moving blanket underneath all rightMoreThere get your fluid. Collector. I'm being extra safe i threw a moving blanket underneath all right now let's get right into it all right so i'm under the truck all these bolts are half inches.
What is Type F automatic transmission fluid?
Mobil Type F ATF is an automatic transmission fluid which is made from high quality base oils with viscosity index improvers, antioxidants, anti-wear agents, defoamants and special additives to provide the controlled frictional characteristics of a Type F fluid in automatic transmission applications.
How much torque does a Turbo 400 have?
Turbo 400 Performance Specs. The Turbo 400 is rated conservatively at peak torque of 450 lb-ft. That being said, this transmission is commonly used in hot rods and paired with engines making far more torque, although these transmission also must commonly updated with some aftermarket parts.
What is a Turbo 400?
The Turbo 400 is primarily constructed of cast aluminum, with the bell housing being integrated into the transmission and also made of cast aluminum. Some areas are cast iron, such as the center support for the transmission. The TH400 is 24.37” long and comes in at a weight of 135 pounds dry.
What is a Turbo 400 transmission?
The Turbo 400 transmission was a 3 speed automatic transmission developed by General Motors. This was one of General Motors editions of the Hydramatic transmission series. This transmission is known more commonly by the name TH400, although it did receive another name change in the late 80s, adopting the name 3L80.
How much does a TH400 weigh?
The TH400 is 24.37” long and comes in at a weight of 135 pounds dry. This transmission does vary in the amount of fluid required, based on certain specifications such as which torque converter is used. That being said, a common fill volume is between 11-12 quarts for a stock transmission.
What does the L on a 3L80 mean?
The “L” represents the orientation of the transmission, ...
When was the TH400 made?
The TH400, or Turbo 400, transmission was a 3 speed automatic that was first produced in 1964. This transmission became well-known for its strength and was very popular, based on its life and the number of applications in which it was installed. It was not only used in General Motors applications, but was also used for many luxury cars.
When was the Turbo 400 replaced?
Overall the transmission remained in production an impressive 27 years before it was eventually replaced by a 4 speed electronically controlled transmission, the 4L80E, in 1991.
How much oil does a t400 hold?
Obviously you want it to read full. “The fluid capacity of the Turbo Hydra-matic transmission and converter assembly is approximately 25 pints ( 12.5 quarts) but the correct level is determined by the mark on the dipstick rather then by amount added. It is important that proper level be maintained.
Which transmission is better TH350 or TH400?
General Motors introduced the first Hydramatic transmission in the 1940 Oldsmobile. … The Turbo 350 (top) and the Turbo 400 (bottom) are the quintessential GM automatic transmissions. Both are three-speeds, but the Turbo 400 is physically larger and designed more for the torque capacity of big-block engines.
How many quarts of fluid does a th350 take?
The pan holds 2.5 to 3 quarts only. Don’t run it too long with very little fluid in it or out it comes again.
How do I check my th400 fluid level?
Correct fluid level is at the pan rail level or slightly above. Can check the stick level ho;ding it beside the tube and see where full mark is . or else one book i remember seeing said to run the trans warm, shut off motor , loosen pan and let excess run out to pan level. The would get you close.
How much fluid goes in a torque converter?
When installing the converter onto the transmission, please pour approximately one quart of ATF (automatic transmission fluid) into the converter before installing into the transmission.
What kind of fluid goes in a Powerglide?
Ultra Low Viscosity Super F This is a 100-percent PAO-based synthetic and its recommended uses cover GM Powerglide, Turbo 350, Turbo 400, Chrysler’s 904 and 727, Ford’s C4, C6, and other non-electronic transmissions.
What does a Turbo 400 transmission look like?
The TH-400 uses an oblong-shaped pan with one side having a “hump” in the pan and one side is curved while the other two sides are straight. The TH-400 pan also has two circular indentations on the humped side of the pan. Measure the transmission.
What fluid does a Turbo 400 take?
DEXRON-VI can be used in any proportion in past model vehicles equipped with an automatic transmission, in place of DEXRON-III (for instance, topping off the fluid in the event of a repair or fluid change). DEXRON-VI is also compatible with any former version of DEXRON for use in automatic transmissions.
How much fluid does a TH400 hold with deep pan?
On a brand new rebuild, I add 1-2 quarts to the converter, and 6 to the tranny before start up. Run it through the gears, and add to the “Full Hot” line on the dipstick. It takes about 12 quarts.
What type of transmission fluid do I need?
The easiest way to make sure you’re using the right type of ATF is to check the owner’s manual. It’ll tell you exactly which ATF the manufacturer recommended for your car. You may also find a recommendation on the dipstick. Either is a reasonable resource for determining the right type of fluid for your transmission.
What is ATF oil used for?
Automatic transmission fluid is a critical component of any automatic transmission. Also referred to as ATF, this fluid ensures proper operation, performance and protection of the automatic transmission.
What is Type F ATF?
Mobil Type F ATF is an automatic transmission fluid which is made from high quality base oils with viscosity index improvers, antioxidants, anti-wear agents, defoamants and special additives to provide the controlled frictional characteristics of a Type F fluid in automatic transmission applications.
Does a TH400 have overdrive?
But the TH350 and TH400 three-speed versions (and their two-speed Powerglide cousin) fall short when it comes to highway cruising. The reason for this is the conspicuous lack of an overdrive gear.
Are all TH400 transmissions the same?
They are, for the most part, interchangeable on the same vehicles; however, you would normally find the TH400 in larger engine applications because they are able to function more reliably at higher engine rpms.
How many quarts of water for a TH400 converter?
That being said, when I put a new converter in my TH400 with a deep pan, with basically all the fluid drained out, I used about 9 quarts, plus a half a quart poured into the converter beforehand.
How to fill a TH400?
Keep adding fluid till its on the stick. Let it get hot and fill to full. If the converter was drained 4 quarts isn't even close. There no set amount of fluid to fill a performance TH400 because of the different converter sizes and pan sizes. Me, I add 4 quarts, start engine and add 4 more, check stick, add 1 qt at a time till on stick, let get hot and add till full. Of course keep making sure all this fluid isn't leaking or being pumped on the ground, ill leave that one for another post