Eagle Chevy 350 3.750in Crank 5.700in I-Beam Rods -18cc 4.060in Pistons Rotating Assembly

If you're rebuilding a Chevy 350 engine for naturally-aspirated racing, this Eagle Pro Street rotating assembly is a solid option. It bundles together the core components you need to get your bottom end built, saving you time and ensuring compatibility between the parts. This assembly is designed to handle the demands of racing applications where forced induction isn't being used.

At the heart of this assembly is a 3.750-inch forged 4140 crankshaft, chosen for its strength and durability under stress. Paired with it are 5.700-inch I-beam connecting rods made from robust 4340 steel, secured with 7/16-inch ARP 8740 bolts. These rods are well-suited for high-RPM use. The pistons are forged 4032 aluminum from ICON, featuring an inverted dome design with an -18cc dish to achieve a specific compression ratio with a 4.060-inch bore. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's bore and intended use. To round out the assembly, King XP rod and main bearings are included, known for their reliable performance and wear resistance.

This rotating assembly is a significant step up from stock components, offering improved strength and reliability for performance builds. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's important to consult your engine builder or refer to manufacturer specifications for precise assembly procedures and recommended clearances.