What is the gear ratio of a 200r4?
Its gear ratios are: 1st gear: 2.74. 2nd gear: 1.57.
What’s the difference between a 200r4 and a 700 r4 transmission?
There is also the longer nature of the 700R4 which requires certain modifications in order to cross member and driveshaft. Conversely, the 200-4R can be made to be stronger than the 700R4. It is, however, worthy to note that the 200-4R is popularly known as the weaker of the 200-4R/700R4 pair.
How can you tell a 200 r4 transmission?
You can find a donor TH-200-4R in one of these cars: The transmission identification is on a plate on the right side of the case towards the tailshaft. This ID plate is attached by one rivet. The plate will have a two- or three-letter transmission code in large letters.
What is the gear ratio of a 700r4 transmission?
The 700R4 transmission first gear, second gear, third gear, fourth gear, and reverse gear are 3.06, 1.63, 1, 0.7, and 2.9 respectively. Its lower first gear ratio provides excellent performance for low vehicle speeds.
How much horsepower can a 200 4R transmission handle?
about 550 horsepower
The stock TH200-4R input shaft is safe to about 550 horsepower. Shown here is the end of the shaft that fits into the overrun drum at the rear of the transmission.
What vehicles came with 200R4?
Nonetheless, the cars that came with a 2004R transmission include:
- 1981-84 Buick Electra.
- 1981-90 Buick Estate Wagon.
- 1983-87 Buick Regal.
- 1981-89 Cadillac Fleetwood.
- 1981-89 Chevrolet Caprice.
- 1984-87 Chevrolet Malibu.
- 1984-88 Chevrolet Monte Carlo.
- 1985-87 GMC Caballero.
How much HP can a TH200 handle?
The stock TH200-4R input shaft is safe to about 550 horsepower.
What are the gear ratios in a 700 r4 transmission?
How many gears does a 700 r4 have?
The 700R4 is a four speed automatic transmission, with a half-hour overdrive in fourth gear. This transmission was created by General Motors, however it is also sometimes known by the name Hydramatic.
What year did they stop making 700 R4 transmission?
1992 was the last year of widespread usage of the 700R4 (4L60). The 1993 Camaro, Corvette and Typhoon were equipped with the last production 700R4. The last design change of the 700R4 was an added checkball to the valve body.
Is the 700 R4 transmission any good?
The Turbo Hydra-Matic 700-R4 is a very strong GM transmission and was used extensively in the GM family of cars for over 10 years. Because of the transmission’s overdrive 0.69:1 ratio 4th gear, the 700R4 also helped GM meet 1980s fuel economy standards.
What is the first gear ratio of the TH200-4R?
The TH200-4R transmission has a 2.74:1 first gear ratio, with overdrive being 0.67:1. It has an oddly-shaped 16-bolt pan with 13mm bolt heads.
What kind of transmission does a 200 4R have?
200-4R Identification and Specs The 200-4R is a transmission that was manufactured by General Motors for the 1981 model year. It is a the lesser known of the two overdrive transmissions made by GM in 1980’s, and is still considered part of the Turbo-Hydramatic series.
Do the 700R4 and the 200-4R have the same gearing?
They do not have the same gearing. The 2.74 first gear in the 200-4R is much closer to the TH350 (2.52) than the 700R4 (3.06). The TH350 and 200-4R share both the same length of 27 11/16″ and width at the bellhousing of 19 1/8″. They both also share the same 27 spline output shaft as well.
What is the difference between the 200-4R and the 4L60E?
Versus later electronic models (such as the 4L60E), the 200-4R is both more affordable and simpler to work with, although concerns around the integrity of the TV cable and difficulties that often arise when trying to adjust it are always factors to take into consideration.