Everything You Must Know About 700R4 Transmission
The 700R4 is an automatic transmission of 4 speeds, with an overdrive of 30 percent in 4th gear. General Motors produced this transmission but is sometimes also known as Hydramatic. 700R4 is one of the best overdrive transmissions built ever. This transmission was introduced as a supplement for the TH350 transmission in 1982, with the primary objective of increasing fuel economy. This transmission has a lower first gear ratio, which was perfect for reliability at low vehicle speeds, while the overdrive of 30 percent was a significant improvement in fuel economy.
The design of this transmission was mainly aimed at improving fuel economy, and this was achieved through a range of changes, not the least of which was the overdrive capability of 30 percent. The case of the 700R4 is a single piece of cast aluminum. The transmission weighs 155 pounds and is 23.4 inches long. This carries around 11 quarts of transmission fluid in total.
The hottest selling points were the better fuel economy and gear ratio in first gear, providing good acceleration for drivers when stuck at a stop sign or stoplight. The gear ratio was also good for off-road travel. The transmission was so balanced for that time as it was one of the best ones that a car owner can opt for, and a 700R4 torque converter lockup kit was used to place the converter.
Benefits of 700R4
- One of the best overdrive transmissions.
- Improved fuel economy.
- 23.4 inches long; 155 pounds in weight.
- It is constructed of cast aluminum.
- Lower first gear ratio.
- Holds 11 quarts of trans fluid.
- 30 percent overdrive.
So, if you wish to find this iconic transmission now or looking for accessories like a 700R4 lockup controller, you must start searching on the internet for the best deals.
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