What is a 700r transmission?

The 700R4, also known as Turbo Hydra-Matic, is a 4-speed automatic transmission that was launched by General Motors in the early 1980s. It is an upgrade to the 3-speed TH350 automatic transmission and older models of rear-wheel-drive cars.

Are 700R4 transmissions good?

The 700R4, produced by General Motors/Hydramatic, is considered one of the best overdrive transmissions ever made. This transmission was introduced in 1982 as a replacement for the TH350 transmission, with the primary goal of improving fuel economy .

Are all 700R4 transmissions the same?

All 700r4, 4L60, and 4L60E transmissions have the same gear ratios. The major differences are external. Electrical hookups, speed sensor hookups, calibration, and converter stall are the main differences. All of the traditional bellhousing applications (sbc, 4.3,…

What is a 700R4 transmission?

The 700R4 is a four-speed automatic transmission created by General Motors to put in performance vehicles. This transmission has an automatic overdrive feature that allows cars with high rear-end gear ratios to be driven at highway speeds without problems.

Is the 700R4 transmission an automatic?

The 700R4 transmission is an automatic transmission that was found in GMC and Chevrolet cars and trucks. It was developed with the aim of improving fuel economy in cars, and it achieved this goal thanks to the overdrive it featured. Over the years, the transmission has had a change of name, and there have been significant upgrades to its build.