ACL 80-90 Chevrolet B Series / Kodiak Standard Size Race Connecting Rod Bearing Set

If you're rebuilding the bottom end of your engine, especially for a performance application, you're probably looking at connecting rod bearings. These ACL Race Series bearings are a solid option for that kind of work. They're made with a tri-metal material that's known for its strength and ability to handle higher loads and temperatures, which is exactly what you need when you're pushing an engine harder than stock.

ACL has been around for a while, and their Race Series bearings are a popular choice for builders who want something well-built without going to the absolute top-tier custom route. The standard size means they're meant to be a direct replacement for your original bearings, assuming your crankshaft journals are still within factory specifications. If you've had your crank ground, you'd need to match the bearing size to that grind, but for a stock-spec rebuild or a mild performance build, these are designed to fit right in.

When you're installing these, make sure your crankshaft journals are clean and smooth, and always follow the manufacturer's recommended oil clearance specifications. Getting that right is key to making sure these bearings do their job and last. They're a critical part of keeping your engine running smoothly under stress.