Auto Barn
Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -5cc 4.030in Pistons Rotating Assembly

$2148.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Eagle Chevy LT1 350 rotating assembly. Built for naturally-aspirated racing with forged components and Icon pistons.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch forged 4140 crankshaft.
  • Features 5.700-inch 4340 I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 Icon flat-top pistons with a -5cc dish for a 4.030-inch bore.
  • Includes plasma-moly file-fit piston rings for custom ring gap setup.
  • Equipped with King XP rod and main bearings for reliable performance.
This rotating assembly is designed for Chevy LT1 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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're rebuilding the heart of your Chevy LT1 350 for serious naturally-aspirated racing, a strong rotating assembly is where you start. This Eagle Pro Street rotating assembly is built to handle the demands of the track, providing a solid foundation for your engine build. It's designed to give you the performance you need when every bit of power counts.

This assembly features a 3.750-inch forged 4140 crankshaft, which is a strong core for your engine. Paired with it are 5.700-inch 4340 I-beam connecting rods, known for their robust construction, secured with 7/16-inch ARP 8740 bolts. The kit also includes forged 4032 Icon flat-top pistons with a -5cc dish, designed to work with a 4.030-inch bore. You'll also find plasma-moly file-fit piston rings, which allow for precise ring gap adjustment to match your engine's specific needs, and King XP rod and main bearings to ensure smooth operation and durability.

This is a comprehensive package for anyone looking to build a high-performance LT1 350 engine. 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 tuning to get the most out of these components.

Specifications

Brand
Eagle
Manufacturer Part #
62305L030
UPC
793348025018

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in I-Beam Rods -5cc 4.030in Pistons Rotating Assembly

$2148.20