Turbo 350 Transmission Bolting to a 350 Chevy Motor

When deciding which transmission to pair with a 350 Chevy motor, enthusiasts often face a dilemma between the Turbo 350 (TH350) and the 700R4. While both transmissions have their strengths and weaknesses, the TH350 is often considered a stronger piece, particularly when it comes to handling abuse.

For those looking for a transmission that can withstand heavy use and high-performance driving, the TH350 is an excellent choice. Its sturdy design and robust construction make it well-suited for applications where drivers push the limits of their vehicles. In fact, many enthusiasts have successfully used TH350 transmissions in drag racing applications without issues, even with high-stall converters and shift kits.

One of the primary advantages of the TH350 is its ability to handle more abuse from slicks and hard driving. This makes it an excellent choice for drivers who plan to push their vehicles hard on the track or street. Additionally, its stock form can be improved with a shift kit and stall converter, making it even more capable.

In contrast, the 700R4 is often considered a weaker transmission, particularly when subjected to heavy abuse. While it can be built to handle high-performance driving, this requires significant modifications and investment. Furthermore, the 700R4's smaller design and lighter construction make it more prone to failure under heavy loads.

For those looking for a transmission that can handle moderate use and occasional track days, the 700R4 may be a suitable choice. Its smaller size and lower weight make it an excellent option for cruisers or street cars that don't require extreme performance capabilities.

Ultimately, the decision between the Turbo 350 and 700R4 transmission comes down to one's specific needs and driving habits. Those who plan to push their vehicles hard should opt for the TH350, while those looking for a more moderate driving experience may prefer the 700R4.

Turbo 350 transmission bolting to a 350 chevy motor