FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Eagle

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in H-Beam -18cc 4.030in Pistons Rotating Assembly

$2511.41

On Backorder

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

Eagle LT1 350 rotating assembly for racing. Includes forged crank, H-beam rods, and Icon pistons.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.750-inch forged 4340 crankshaft.
  • Comes with 5.700-inch H-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
  • Features 4.030-inch forged 4032 Icon inverted dome pistons with an -18cc dish.
  • Includes plasma-moly file-fit piston rings for custom gapping.
  • Equipped with King XP rod and main bearings for durability.
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 building a high-performance LT1 350 engine for serious racing, a strong rotating assembly is the heart of the operation. This Eagle competition rotating assembly is built to handle the demands of racing, including nitrous and forced induction applications. It's a complete package designed to give your engine the foundation it needs to make serious power.

This assembly starts with a 3.750-inch forged 4340 crankshaft, known for its strength and durability under high stress. Paired with it are 5.700-inch H-beam connecting rods, which are a popular choice for their robust design and ability to withstand significant loads. These rods are secured with 7/16-inch ARP 8740 bolts, a name trusted for their reliability in high-performance engine builds. The pistons are forged 4032 Icon inverted dome units, measuring 4.030 inches with an -18cc dish, designed to work with specific compression ratios. The assembly also includes plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. To top it off, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation for critical rotating components.

This is a well-built rotating assembly intended for competition use. Please note that this assembly is not CARB approved and cannot be shipped to California. It's crucial to consult your engine builder or refer to manufacturer specifications for proper installation and tuning to ensure optimal performance and longevity.

Specifications

Brand
Eagle
Manufacturer Part #
12304L030
UPC
793348007540

Frequently Asked Questions

Eagle Chevy LT1 350 1Pc 3.750in Crank 5.700in H-Beam -18cc 4.030in Pistons Rotating Assembly

$2511.41