Brian Crower Mitsubishi 6G72/VR-4 Stroker Kit - 82mm Stroke Billet Crank Pro Series Rods (5.548)

This Brian Crower stroker kit includes a billet crankshaft and Pro Series connecting rods, specifically designed to increase the displacement of your 6G72 engine found in the 1991-1999 Mitsubishi 3000GT and 1991-1996 Dodge Stealth. By increasing the stroke from the stock 76mm to 82mm, this kit effectively raises the engine's cubic inches, which can lead to improved torque and power output across the entire RPM range. This is a significant upgrade for anyone looking to build a more powerful naturally aspirated or forced induction engine.

The heart of this kit is the 82mm stroke billet crankshaft. Billet cranks are machined from a solid block of steel, making them exceptionally strong and durable, capable of handling the increased stresses of a stroker engine. Paired with the Pro Series connecting rods, which are known for their robust construction and reliability, this kit offers a well-built foundation for a high-performance engine build. The rods feature a 5.548-inch length, which is a common and well-tested dimension for this application, ensuring proper piston and cylinder wall geometry.

When undertaking an engine build of this magnitude, it's crucial to ensure all supporting components are up to the task. This includes proper engine balancing, high-performance pistons, camshafts, and potentially upgraded fuel and ignition systems to take full advantage of the increased displacement. Always refer to the manufacturer's installation instructions for detailed guidance on assembly, torque specifications, and recommended clearances to ensure the longevity and performance of your stroker engine.