ACL BMC Mini Inline 4 (997cc, 998cc) Standard Size High Performance Rod Bearing Set

200,000 psi tensile strength puts these ACL rod bearings well above stock hardware. If you're rebuilding or refreshing the engine in your 1962 Austin Mini Cooper, especially if you're pushing the limits of the 997cc or 998cc Inline 4, a solid set of performance rod bearings is crucial. These ACL bearings are built to handle the increased stresses that come with a performance engine build, offering a more durable and reliable option than standard bearings.

ACL uses a specialized overlay material that's designed to withstand higher loads and temperatures. This means they can better protect your crankshaft journals under demanding conditions, whether you're on the track or just enjoying spirited driving. They're manufactured to tight tolerances, ensuring a precise fit on your crankshaft and connecting rods for optimal oil clearance and lubrication. This attention to detail is key for engine longevity, especially when you're aiming for more power.

When installing these, make sure your crankshaft journals are clean and within factory specifications for straightness and roundness. Proper oil clearance is critical for these high-performance bearings to do their job effectively. If you've already upgraded your pistons or camshaft, these bearings are a natural next step to ensure your bottom end can keep up.