What is the best Turbo 400 transmission?
The engine compatibility and adaptability of the TH400 transmission include:
- AMC/Mopar Jeep The earliest Turbo 400s in Jeeps featured a factory adapter plate, whereas older AMC versions came with a dedicated AMC style case. ...
- Chevrolet The front face of the TH400 is compatible with the Chevy 90 degree “Small Block” or the “Big Block” patterned engines.
- Buick / Olsmobile / Pontiac / Cadillac
How much is a 400 turbo transmission worth?
selling it as a good unit and with a "it will work" or your money back warrantee, it should be worth $150-200. There are many shops that sell a stock rebuilt TH400 for $600. You can get them from Summit for not much more....
How many gears in a Turbo 400 transmission?
Turbo 400 Transmission (TH400) Specs. The Turbo 400 transmission was a 3 speed automatic transmission developed by General Motors. 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 power can a Turbo 400 take?
With its highly efficient, high volume common-rail injection system, nearly 600rwhp can be squeezed through the 6.4L Power Stroke’s factory BorgWarner compound turbo arrangement with no power adder other than custom tuning. At this power level, more than 50 psi worth of boost is on tap and drive pressure is beginning to creep up.
How much fluid does a TH400 filter change?
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. Repeated process with 5 qts and 6 qts and then finally it appeared to be about a quart low.
What transmission fluid is use in GM Turbo 400?
ACDelco Dexron VI ATF is fully licensed and approved by General Motors. It is suggested for use in GM transmissions model years 2006 and newer models that require DEXRON-VI automatic transmission fluid.
How many quarts is a Turbo 400 deep pan?
Compare with similar itemsThis item TCI 228000 GM TH400 Cast Aluminum Deep Pan (2 Extra Quarts)Transmission Specialties 4013 TH400 Deep Aluminum PanAdd to CartAdd to CartCustomer Rating4.9 out of 5 stars (11)4.7 out of 5 stars (9)Price$19595$147.81$147.81Sold ByJEGSAmazon.com4 more rows
What is the transmission fluid capacity?
In general, transmissions take about 9 to 13 quarts to fill completely. The amount of transmission you add will vary, depending on whether you are draining or replacing it all or you are just topping it up. Again, you should avoid adding too much. It is advisable to put in little amounts at a time.
Is Synthetic transmission fluid better?
With their improved resistance to the heat and cold, as well as sheer and oxidation, many manufacturers have already discontinued organic-based compounds in favor of synthetics. Synthetic automatic transmission fluids also tend to last longer, making them the overall recommended choice.
Does changing transmission fluid improve performance?
A transmission oil change is not only beneficial for the transmission of your car, but also for the engine. Fresh transmission fluid will improve the efficiency of your vehicle's engine and keep it well lubricated.
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.
What cars came with a TH400 transmission?
Generally, here's a list of cars that used the TH400 transmission:1965-1967, 327 V8 (Rambler/AMC)1968-1971, 350 V8 (Buick)1969-1972, 225 V6 (Buick)1972-1975, 232 I6 (AMC)1975-1979, 258 I6 (AMC)1972-1979, 304 V8 (AMC)1972-1979, 360 V8 (AMC)1974-1975, 401 V8 (AMC)More items...•
How many gears does a 400 Turbo transmission have?
three-speedTH-400 transmissions are three-speed automatics, with a 2.48:1 first gear. Reverse gear is 2.08:1 and third gear is an even 1 to 1. Turbo 400s use three tail shaft lengths; the most preferred units for a GM swap would have the short 4-inch tail shaft.
How many quarts do I need to change my transmission fluid?
A typical fluid change will require anywhere from 3 to 6 quarts of ATF depending on the application, a new filter and a pan gasket (or RTV sealer) for the transmission pan.
Can you mix old and new transmission fluid?
This fluid starts to lose its standard properties and should be changed to keep the transmission parts and its performance at its peak. Mixing old and news fluids wont give you the ideal viscosity and the reduces the performance of the transmission system.
What happens if you put too much transmission fluid in your car?
If you overfill it, the transmission will experience hard shifting and slippage. Another consequence of overfilling your transmission is that it will cause the fluid to lose its lubricating properties. It could also lead to the entire system blowing up and not functioning.
How many quarts of transmission fluid does a C4 hold?
With the torque converter and pan empty, the C4 requires eight quarts of fluid.
How much transmission fluid does a 4L60E take?
A 4L60E will take 4-6 quarts on a fluid and filter change. Also asked, how much transmission fluid do I need? Most passenger vehicles take from 12 to 16 quarts of transmission fluid, but the model of the vehicle dictates the type and how much.
Which type of fluid is best for a TH350?
If you want to use your TH350 or TH400 for faster and speedier performance, perhaps Ford type F fluid is best for transmission purpose. I'd recommend Dexron III too, but Dex 3 is more of a friendly companion to TH350. For TH400, you have more torque pushing through a high profile engine.
