Difference between Turbo 350 VS Turbo 400 transmission

 

The turbo 350 transmission is completely different from the turbo 400 transmissions. The turbo 400 transmission is a larger, longer and heavier transmission. 

• The turbo 350 transmissions were designed for higher torque applications like big blocks. 
• The turbo 350 transmissions cannot be considered a weak transmission. 
•  It is powered by TCI Automotive, Performance Automatic, and Hughes Performance. 
• Both transmissions can be used to deliver high power levels. 
• If you wish to switch to a turbo 400 transmission from turbo 350 transmission you will require mounting, a shorter driveshaft. You can buy used high-quality transmission from a reliable online auto parts store that has transmissions for sale that include turbo 350 transmissions for sale and turbo 400 transmissions for sale.
  

Turbo 350 transmission and turbo 400 transmissions are GM transmissions found in 1969-1979 models. 

Turbo 350 transmission

• The Turbo 350 transmission is a three-speed automatic transmission. 
• It is called Hydramatic 350 that made its debut in 1969. 
• It was a joint Chevrolet and Buick project.
• It was built to replace the Super Turbine 300 Power glide automatic. 
• Spawned similar to the other GM transmissions like 250, 250c, 350c and 375b.
  

Turbo 400 transmission

• Three-speed automatic transmission.
• It first appeared in 1964 Buick and Cadillac.
• It was called Super Turbine 400.
• 1965, Oldsmobile, Chevrolet and Pontiacs featured Turbo 400 transmission. 
• It could be distinguished from Turbo 350 transmission from its Texas-shaped oil pan.
  

• The Turbo 350 transmission has a first gear ratio of 2.52 -1.00; the second gear ratio of 1.52-1.00; the third gear ratio is a direct drive. The reverse gear ratio is 2.07-1.00.
• The Turbo 400 transmission has a first gear ratio of 2.48-1.00; a second gear ratio1.48-1.00; the third gear is a direct drive. In the reverse, the gear ratio is 2.07-1.00. 
• In both Turbo 350 transmission and Turbo 400 transmission, the torque convertors are the same along with many other components. A lock-up torque converter was added in the 1980s but was removed for inconsistent acceleration.
• The Turbo 400 transmission gained more popularity as it was a great choice for four-wheel drives. Its 3/4inch and 1ton GM pickup were preferred even by Ferrari for its ability to handle high torque. 
• Handling horsepower up to 500 and managing 4,56 axle gear ratios with 13,000-lb. towing capacity. 
• With the advent of smaller engines from 1973-1978, owing to the shortage of gasoline, Hydramatic 700R4 and 200-4R passengers from Chevy and GMC replaced Turbo 400 transmissions in passenger cars and pickup trucks. The last Turbo 400 transmissions were manufactured in 1986. It was renamed 3L80. The Turbo 350 transmission faded out in 1984.
  

If you are looking for turbo 350 transmission for sale, turbo 400 transmission for sale, find them at Big Mouth Direct.

• Find these 3 speed GM transmissions for sale at the cheapest price.
• The transmissions are fully tested by Big Mouth Direct’s highly experienced technicians before shipping them to customers. 
• You will get the turbo 350 transmission for sale, turbo 400 transmission for sale from the year that you require. 
• This online auto part store is linked with 4000 junkyards and salvage yards across the United States. So finding the perfect fit for your vehicle is easy for them.

Visit https://bigmouthdirect.com/ or call (844) 205-7332 for details.