Turbo 400 torque converter

FREE Shipping on eligible orders. The stall speed of this converter will be suitable for street as well as some drag-strip applications. Manual transmissions use a clutch to connect and disconnect the engine power to the transmission, but in an automatic transmission, it’s the job of the torque converter to transmit and multiply the engine power to the ground.

Torque Converter, Tork Master. The charts below list the fluid capacities for most popular domestic automatic transmissions and a variety of torque converter diameters. Please note that the charts show the fluid capacity for a new converter. Generally a converter that has been previously run will retain some fluid.

We know our parts and products. Application: THM3and 4. It was eventually replaced by the 4L80E. It uses the B-O-P bellhousing bolt pattern which makes it compatible with nearly any GM engine.

It also does not use a locking torque converter. These are the TH37 and the TH475. Performance torque converters are generally grouped by size (diameter) and stall speed. As the diameter of a torque converter decreases, the stall speed (RPM) goes up. The Tork Master is an excellent all-around performance street converter.

Once completed our lock-up TH4will accept our readily available XPlock-up torque converter which allow converters to easily interchange between the 4and our XPPowerglide should a customer make a change in his transmission program. Slip On Yoke Bolt On Yoke Price:. When the best will only do, look no further as there is not a better torque converter on the market than a Revmax. Revmax is known worldwide for providing the best racing and diesel converters!

Bellhousing, Case and Valve Body options available. Are TH3and TH4torque converters interchangeable? Now we have this fairly new torque converter laying around that is back in it original box with maybe a month worth of time being mounted in the car.

IF it has 2miles on it, it is alot. I have a potential buyer for the torque converter if it will fit a TH4tranny. I had the same problem with a t3torque converter on my old el camino.

I got from Summit just had clearnace holes. ET over a stock torque converter ! That being sai 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. Good hook up and cruises nice too. Re: Lockup torque converter for a TH400? PM BM offers two different kits to lock up the converter at a preset speed that is able to be determined by you and is very easy to install.

Turbo 4Performance Specs. This means that a torque converter designed to stall at 5RPM with a mild small block might stall might stall at 0RPM behind a fire-breathing LSX454R with 7pound feet of torque. Power Adders or Naturally Aspirated. Once again, the more torque your engine makes, the higher your torque converter will stall. Why is a torque converter an important performance upgrade when installing a turbo system?

Theoretically, for maximum acceleration, the stall speed of the torque converter should match the peak torque rpm of the engine. This video will walk you through the proper steps,and procedures for making sure your transmission, torque converter ,and flex plate are installed correctly. We will discuss the most common things. In the early days of the automotive industry, manual-shift transmissions were the norm.

A torque converter is designed to transfer the torque produced by the engine, and convert that into usable power to be applied to the ground through the transmission, rear-end gears, and ultimately the tires.

This is typical with stroker motors and big blocks. Many have tried to approximate the answer to this question. The TH 4is the predecessor to the 3L8 3L80H 4L80E and 4L85E. Save th 4transmission torque converter to get e-mail alerts and updates on your eBay Feed. Unfollow th 4transmission torque converter to stop getting updates on your eBay Feed.

Here is the location I use to restrict hydraulic feed to the torque converter. This heavy duty balanced converter has furnace brazed fins and bearing construction for added strength. Another important consideration is a torque converter. The stock truck converters are 12-inch lockup monsters that weigh more than pounds and are not performance oriented. Automatic Transmission - Space between torque converter and flywheel before bolts installed?

I am installing an LSand 4L60e into my Chevy. I installed the 4l60e first and then mated the LSto it, got under the car to bolt the torque converter to the flywheel and noticed that there is a space between the. Vehicles equipped with transmission brakes, nitrous, turbo -chargers, or blowers require a torque converter equipped with special features. Stall speed is measured at wide open throttle. Anything less than WOT will have a lower stall speed.

OK so everybody was right, you can bolt a TH4to an LSmotor, but thats it. The torque converter does not reach the. Coan Engineering provides “A Winning Combination” of performance transmission components and torque converters to racers across the globe by implementing the most advanced. This ACC Performance Boss Hog Ultra Tow torque converter works great in stock to mild performance engines that are used for applications where heavy duty reliability is a must, such as RVs and trucks.

With the addition of the Lock Up converter , the record books had better be on high alert next year.

Because torque converter charge pressure is a derivative of line pressure, increases in line pressure result in increased converter charge pressure. Ekanoo Racing has put the Pro Modified world on NOTICE!