Eagle B62303030 Pro Street Balanced Rotating Assembly 383 CID Chevy Small Block

The Eagle B62303030 is a complete Pro Street rotating assembly designed for building high-performance naturally-aspirated Chevrolet 383 cubic inch engines. This balanced, ready-to-install kit delivers exceptional strength and reliability for demanding street and racing applications.

Complete Assembly Includes:

• 3.750" stroke forged 4140 steel crankshaft with superior strength and durability
• 6.000" 4340 forged steel I-beam connecting rods for maximum strength-to-weight ratio
• 7/16" ARP 8740 high-strength rod bolts
• Forged 4032 aluminum Icon inverted dome pistons (-18cc) with 4.030" bore
• Plasma-moly file-fit piston rings for optimal seal and performance
• King XP series rod and main bearings

Key Features:

• Factory balanced assembly - ready to install with no additional balancing required
• 383 cubic inch displacement (based on 4.030" bore)
• Forged components throughout for maximum durability
• Designed for naturally-aspirated racing and high-performance street use
• Two-piece rear main seal configuration for Chevrolet small block 350 engines

This Pro Street assembly delivers the perfect combination of performance and reliability for serious engine builders looking to create a powerful, durable 383 stroker engine. The forged crankshaft and connecting rods provide exceptional strength, while the Icon pistons offer superior thermal characteristics for demanding applications.