King Engine Bearings Chevrolet Custom Performance (Size STDX) Connecting Rod Bearing Set

If you're rebuilding a Chevrolet performance engine, getting the right connecting rod bearings is crucial for long-term reliability. These King Engine Bearings are specifically designed for custom performance applications, offering a well-built solution to handle the increased stresses of a modified engine. They are a popular choice when building a more powerful V8.

These bearings feature King's unique 'GPC' (Grooved Performance Clearance) design, which means they have a larger oil groove and increased clearance compared to standard bearings. This helps to ensure a consistent flow of oil to the crankshaft, especially under high RPM and heavy load conditions common in performance engines. The STDX size indicates these are 0.001 inch undersize, which can be useful for crankshafts that have been ground undersize during a rebuild. The material is a tri-metal copper-lead alloy, known for its strength and durability under demanding conditions.

When installing these bearings, it's important to follow the manufacturer's recommended clearance specifications and lubrication procedures to ensure optimal performance and longevity. They are a solid option for anyone looking to get the most out of their Chevrolet performance engine build.