King Engine Bearings Chevrolet 396-502 Gen IV/V/VI Main Bearing Set (Size 011)

If you're rebuilding the bottom end of your Chevrolet 396, 427, 454, or 502 big block engine, getting the right main bearings is crucial for long-term reliability. This set from King Engine Bearings is specifically made for Gen IV, V, and VI applications, ensuring a proper fit and function for these popular V8s. They are built with a lead-free composite bi-metal aluminum material, designed for high performance and durability in demanding engine conditions.

King has been specializing in bearings since 1960, focusing on supplying well-built components. This particular set is 0.011 inches undersize, which is important to note if you're machining your crankshaft to match. The bi-metal aluminum construction offers a good balance of strength and wear resistance, making it a solid option for street performance or heavy-duty use. These bearings are a popular choice for engine builders looking for dependable internal components.

This main bearing set fits a wide range of Chevrolet vehicles from the mid-60s through the early 2000s, including models like the C10 Pickup, Camaro, and Corvette. Always refer to the manufacturer's installation instructions for proper torque specifications and assembly procedures.