When you are building your own B20 engine, it is important to know the specs of the stock engine so that you can build the best possible engine. A stock B20 has a bore and stroke of 84 mm and uses P3F or PHK pistons. Many people choose to bore their B20 engine larger to increase displacement and increase compression.
1.8L engine made 142 hp
The 1.8L B20 engine was the first inline four-cylinder engine produced by Subaru. This engine is the most popular in the B-Series and comes in non-VTEC and VTEC versions. The non-VTEC version was first seen in the 1986-1989 Accord Aerodeck and EXL-S/EXL-S. It produced 142 hp and 127 ft-lbs of torque. The non-VTEC version of the B18A engine was replaced by the B18B1 engine in 1994-2001, and it is also known as an LS swap.
The B20 engine was also used in Japan between 1995 and 1998. The Japanese version was similar to the US spec B20, but used higher compression pistons. The JDM version was rated at 146 hp. This version became known as the B20Z.
The B20 engine was developed to be more durable and reliable than its predecessor, the B18. Though both engines make similar power, some parts are more prone to failure, including the head gasket, cam seal, and thermostat. The B18 engine is more robust than its B20 counterpart, but it still struggles to reach 300 HP. It would be difficult to achieve this in stock form without swapping internals and heads. However, it is still a very durable engine and is very reliable.
The B20 engine made the most power among the B-series engines. It was released in Japan between 1995 and 1997 and can be found in the JDM versions of the Honda Orthia and the Honda CR-V. It is also one of the most popular engines in the JDM and US-spec models of the CR-V. It is a naturally aspirated engine with a compression ratio of 8.8 and redline at 6,500 RPM.
The 1.8L B20 engine is the first engine from Honda to use an iron cylinder head and block. This engine produced 142 horsepower and 145 ftA*lbf of torque at 5500 rpm. These engines were also used in Honda F3 race cars.
1.8L engine made 127 ft-lbs of torque
The Ford Falcon was available with three different engine sizes: the 1.6 L (1,595 cc) and 1.8L (1,797 cc) versions. These were both available with VTEC or without. The 1.8L engine produced between 126 hp and 127 ft-lbs of torque. Later versions of this engine were equipped with a larger displacement, making them more powerful.
The B18 engine is one of the most popular engines in the B-Series family. It came in two versions: a non-VTEC version and a VTEC one. The non-VTEC version first made its debut in the 1986-1989 Accord Aerodeck and Vigor MXL-S models. The non-VTEC version had a redline of 6,500 RPM and was capable of putting out 130 hp. The non-VTEC version of the B18 engine is also the most common choice for a swap, often referred to as an LS swap.
A B20 engine is naturally aspirated and is the largest of the B-series family. It features a cast-iron cylinder liner and aluminum block. It has 16 valves and a belt-driven double overhead camshaft. The redline of a B20 engine is at 6,500 RPM.
The B20 engine was the most powerful engine in the 1.8L range. It produced 127 ft-lbs of torque at 5000 rpm. However, it was also the largest displacement of any engine, displacing 1487 cc.
The B20 engine was also produced in Japan, where it was similar to the B20B. The JDM B20B engine was used in the US between 1999 and 2000. The B20Z was a slightly different variant. The JDM B20B had higher compression pistons and produced 147 hp.