Auto Barn
Est. 1957
Eagle

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Balanced Assembly

$1982.63

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Eagle Chevy 350 rotating assembly. Includes 3.750" cast crank, 5.700" I-beam rods, Mahle pistons, King bearings, and 153-tooth flexplate. Balanced for street use.

Key Features

  • This assembly includes a 3.750-inch cast crankshaft, 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts, and 4.030-inch forged 4032 Mahle flat-top pistons.
  • The pistons feature a -5cc dish and are paired with plasma-moly standard gap rings.
  • King rod and main bearings are included for smooth operation.
  • A 153-tooth flexplate is part of this balanced assembly.
  • This rotating assembly is balanced and suitable for pump gas, naturally aspirated street vehicles.
  • The components are designed for Chevy 350 engines.
This rotating assembly is designed for Chevy 350 engines. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This Eagle Street & Strip Rotating Assembly gives you a balanced rotating assembly for your Chevy 350 engine. Inside this package, you'll find a 3.750-inch cast crankshaft, 5.700-inch I-beam connecting rods secured with 3/8-inch ARP 8740 bolts, and forged 4032 Mahle pistons. These pistons are flat-top with a -5cc dish and measure 4.030 inches in bore size, paired with plasma-moly standard gap rings. The assembly also includes King rod and main bearings, along with a 153-tooth flexplate, all balanced and ready for installation.

This assembly is specifically designed for pump gas, naturally aspirated street vehicles. The use of forged 4032 Mahle pistons offers good strength for street performance while maintaining compatibility with pump gas. The inclusion of ARP 8740 bolts for the connecting rods ensures a strong and reliable connection between the rod and the crankshaft, crucial for handling the stresses of engine operation. The plasma-moly rings are known for their durability and good sealing properties in a street application.

This balanced rotating assembly is a solid choice for rebuilding or upgrading your Chevy 350. It comes pre-balanced, which saves you a significant step in the engine building process. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and any additional components required for your specific build.

Specifications

Brand
Eagle
Manufacturer Part #
B13056L03053
UPC
793348032108

Frequently Asked Questions

Eagle Chevy 350 1Pc 3.750in Crank 5.700in I-Beam Rods 4.030in Pistons 153 Tooth FP Balanced Assembly

$1982.63