Eagle B13202L00053 Balanced Street & Strip Rotating Assembly Kit for Chevy 350 1-Piece Seal

The Eagle B13202L00053 is a complete balanced rotating assembly kit designed for 1986-Up Chevrolet small block 350 engines with 1-piece rear main seals. This Street & Strip assembly offers affordable performance and reliability for engines making less than 500 horsepower, making it an excellent choice for street performance and weekend racing applications.

Complete Kit Includes:

• Eagle Cast Steel Crankshaft with 3.480" stroke
• Eagle "SIR" forged I-Beam connecting rods
• KB Hypereutectic pistons with -7cc flat top design
• Hastings piston rings
• Clevite or King rod and main bearings
• 153 tooth automatic transmission flexplate

Key Specifications:

• Bore: 4.000" (standard Chevy 350 bore size)
• Stroke: 3.480"
• Connecting Rod Length: 5.700" center-to-center
• Displacement: 350 cubic inches at standard bore
• O.E. Balance (Internal Front/External Rear)

Factory Balanced: This assembly features a part number beginning with "B" indicating it is balanced by Eagle and requires no additional balancing, allowing for immediate installation with confidence. The factory internal balance dampner and external balance flexplate or flywheel can be used, or aftermarket components may be purchased separately.

This rotating assembly is engineered with quality Eagle components known for their reliability and performance in street and strip applications. The cast steel crankshaft provides excellent durability, while the forged I-Beam rods and hypereutectic pistons deliver the strength needed for spirited driving and moderate performance builds.