Eagle Ford 351W SVO 4.000in Crank 2.750in Mains 6.250in H-Beam 4.060in Pistons Rotating Assembly

This is the Eagle Ford 351W SVO 4.000" rotating assembly, a complete package designed for serious performance builds. If you're looking to push your Ford 351 Windsor engine beyond its stock limits, especially for racing applications involving nitrous or forced induction, this assembly is engineered to handle the stress. It includes all the core components you need to rebuild the bottom end of your engine with robust, high-strength parts.

At the heart of this assembly is a 4.000-inch forged 4340 steel crankshaft, known for its exceptional strength and durability under high loads. Paired with this are 6.250-inch H-beam connecting rods, which are a popular choice for their balance of strength and weight, secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged 4032 aluminum from Mahle, featuring a -6.6cc flat top design for a 4.060-inch bore, and come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. To ensure smooth operation and longevity, the assembly includes King XP rod and main bearings, which are well-regarded for their performance in demanding conditions.

This rotating assembly is a well-built foundation for a high-horsepower engine. Keep in mind that this part is not CARB approved and cannot be shipped to California. It's essential to consult with your engine builder or refer to manufacturer specifications for proper installation, including clearances and lubrication requirements, to ensure optimal performance and reliability.