Top Honda Engine Swaps: B16A (Civic SiR/Type R Swap) – Full Specs, Pros, Cons, and Info

Honda is known for producing some of the most reliable and high-performing engines in the automotive industry. However, some enthusiasts may want even more performance out of their Honda vehicles, and that’s where engine swaps come into play. One of the top engine swaps for Honda vehicles is the B16A, commonly found in the Civic SiR and Type R models. In this article, we’ll delve into the full specs, pros, cons, and everything you need to know about swapping in a B16A engine.

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Top Honda Engine Swaps: B16A

The B16A engine is a 1.6-liter DOHC VTEC inline-four engine that was first introduced in the Japanese market Honda Civic SiR in 1989. It was later used in the Honda Integra Type R and Honda CRX, as well as the Civic Type R. The B16A is known for its high-revving nature, with a redline of 8,400 RPM, and its impressive power output of 170 horsepower and 111 lb-ft of torque.

A Civic SiR/Type R Swap

Swapping a B16A engine into a Civic SiR or Type R is a popular modification among Honda enthusiasts looking for more power. The B16A engine’s high-revving nature and impressive power output make it a great choice for those looking to elevate their Honda’s performance. The swap involves removing the original engine and replacing it with a B16A engine, which requires some modifications to the engine bay and drivetrain.

Full Specs and Performance

The B16A engine has a displacement of 1.6 liters, with a bore and stroke of 81mm x 77.4mm. It has a compression ratio of 10.2:1 and a redline of 8,400 RPM. The engine produces 170 horsepower and 111 lb-ft of torque, with a power-to-weight ratio of 10.32 lbs per horsepower. The B16A engine is known for its impressive performance on the track, with its high-revving nature and power output making it a popular choice for racing enthusiasts.

Pros and Cons to Consider

When considering a B16A engine swap, there are both pros and cons to take into account. Some pros include increased horsepower and torque, a high-revving nature, and improved performance on the track. However, there are also some cons to consider, such as the cost of the swap, the need for modifications to the engine bay and drivetrain, and the potential for decreased reliability and drivability if not done correctly.

Everything You Need to Know

Before deciding to swap in a B16A engine, there are a few things to keep in mind. First, make sure to do extensive research on the swap and consult with experienced mechanics or enthusiasts. It’s also important to consider the cost of the swap, including parts and labor. Additionally, it’s crucial to make sure the swap is done correctly to avoid any potential reliability or drivability issues.

Is the B16A Swap Right for You?

Whether or not a B16A engine swap is right for you depends on your specific goals and needs. If you’re looking for increased horsepower and torque, improved track performance, and a high-revving engine, then the B16A swap may be a good choice for you. However, it’s important to carefully consider the pros and cons, do extensive research, and consult with experienced mechanics or enthusiasts before making the decision to swap in a B16A engine.