Eagle Chrysler 318/340 Small Block Cast Crankshaft

If you're rebuilding the bottom end of your Chrysler 318 or 340 small block engine, a solid crankshaft is the heart of the operation. This cast crankshaft from Eagle is a well-built alternative and an upgrade over the original equipment crankshaft. It's designed for pump-gas, naturally-aspirated road cars that aren't used for competition.

What sets this Eagle crank apart is its .092-inch fillet radius. This detail might seem small, but it significantly increases the crank's strength where it matters most, helping it handle the stresses of regular driving. The good news is that even with this improved design, you can still use your original equipment replacement bearings, making the installation process more straightforward.

This crankshaft is a popular choice for drivers looking for a reliable and stronger component for their street-driven Mopar. It offers a good balance of improved durability and ease of installation for a street rebuild.