Auto Barn
Est. 1957
Eagle

Eagle Ford 302 TW 3.400in Crank 5.400in I-Beam Rods -6cc 4.040in Piston Dmpr/157 Tth FW Bal Assembly

$2577.87

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Eagle Ford 302 balanced rotating assembly with 3.400" cast crank, 5.400" I-beam rods, and Mahle pistons. A solid choice for street builds.

Key Features

  • Fits Ford 302 engines.
  • Balanced rotating assembly includes 3.400" cast crankshaft, 5.400" I-beam connecting rods with 3/8" ARP 8740 bolts, and 4.040" Mahle forged pistons.
  • Pistons feature a -6cc inverted dome design for twisted wedge heads and come with plasma-moly file-fit rings.
  • Includes King SI rod and main bearings for reliable engine lubrication.
  • Comes complete with a Pioneer damper and a 157-tooth flywheel.
  • Designed for pump gas, naturally aspirated street applications.
This rotating assembly is designed for Ford 302 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

If you're rebuilding the heart of your Ford 302 for street use, this balanced rotating assembly from Eagle is a well-built foundation. It's designed for pump gas, naturally aspirated applications, making it a practical choice for many street rods and performance vehicles. This assembly includes all the key components you need to get your engine's bottom end sorted, all balanced and ready to go.

At the core of this assembly is a 3.400-inch cast crankshaft, paired with 5.400-inch I-beam connecting rods secured by 3/8-inch ARP 8740 bolts. The pistons are forged 4032 Mahle units, featuring a -6cc inverted dome design for twisted wedge heads and a 4.040-inch bore size. They come with plasma-moly file-fit rings, giving you the flexibility to set your ring gaps precisely for your build. King SI rod and main bearings are included for reliable lubrication, and the assembly also comes with a Pioneer damper and a 157-tooth flywheel.

This rotating assembly is balanced as a complete unit, which is a crucial step that saves you time and ensures smoother engine operation. Having the crank, rods, pistons, rings, bearings, damper, and flywheel all balanced together from the start helps reduce internal engine vibrations. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
B16033MS040
UPC
793348037745

Frequently Asked Questions

Eagle Ford 302 TW 3.400in Crank 5.400in I-Beam Rods -6cc 4.040in Piston Dmpr/157 Tth FW Bal Assembly

$2577.87