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![Small Block Chevy Street & Strip Rotating Assembly [360 ci, 2 Piece Rear Main Seal]](https://www.jegs.com/images/mini_750/300/356/356-b15402e060.jpg)
Vehicle Info NeededEAGLEPART NUMBER: 356-B15402E060
Small Block Chevy Street & Strip Rotating Assembly [360 ci, 2 Piece Rear Main Seal]
$1,07799
Ships on 09/22/2026
Lowest Price GuaranteeChevy 350 Small Block 2pc Seal Balanced Rotating Assemblies3.480" Stroke 5.700" Rods Hypereutectic Pistons Internally Balanced
Small Block Chevy Street & Strip Rotating AssemblyDisplacement: 360 ci Bore: 4.060 in. Stroke: 3.480 in. Connecting Rod Length: 5.700 in. -7cc Flat Top Pistons Balanced Assembly Internally Balanced
B15402E060 Features:
- Cast Crankshaft
- 2.100 in. Rod Journals
- Silvolite Cast Pistons
- Plasma-Moly Standard Gap Rings
- King SI Connecting Rod & Main Bearings
- 3/8 in. ARP 8740 Connecting Rod Bolts
- For use up to 500 horsepower (HP)
Note: Flexplate/Balancer Not Included
Performance Small Block Chevy Rotating Assemblies
These rotating assemblies are designed for pre-1986 small block Chevy with 2-piece rear main seals. They offer affordable performance and reliability for engines making less than 500 horsepower. Kits include an Eagle Cast Steel Crankshaft; Eagle "SIR" I-Beam Rods; Silvolite Cast, SRP, or Mahle Forged Pistons; Hastings Rings; and Clevite or King Bearings. Kits are available with internal or external balance.
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Assembly part numbers that begin with “B” are balanced by Eagle and require no additional balancing. Part numbers that do not begin with “B” are unbalanced assemblies and must be balanced by a qualified machine shop before use. Kits are available in a standard bore or .020 in., .030 in., .040 in., and .060 in. oversized. Eagle Specialty Products reserves the right to substitute pistons due to availability.Part TypeEngine Rotating Assembly Kit
Product LineEagle SBC 2pc Seal Balanced Street and Strip Rotating Assemblies
BrandEAGLE
Package Height12.0
Package Width21.0
Package Length33.0
Weight80.0 PG
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Wrist Pin StylePress-fit
Flexplate IncludedNo
Connecting Rod Beam StyleI-beam
Piston StyleFlat top, with four valve reliefs
Flywheel IncludedNo
Gaskets IncludedNo
Rear Main Seal Style2-piece
Crankshaft IncludedYes
Piston Rings IncludedYes
Actual Engine Cid360
Engine Stroke3.48 in (88.392 mm)
Connecting Rod MaterialForged 5140 steel
Pistons IncludedYes
Harmonic Balancer IncludedNo
QuantitySold as a kit
Main Bearings IncludedYes
Engine BalanceInternal
Rod Bearings IncludedYes
Connecting Rods IncludedYes
Camshaft IncludedNo
Timing Chain And Gears IncludedNo
BalancedYes
Piston MaterialSilvolite Cast
Cam Bearings IncludedNo
Part FitmentSemi Universal
Plastigage IncludedNo
Lifters IncludedNo
Bore4.06 in (103.1 mm)
Vendor Part NumberB15402E060
Package Qty1
Package TypeEA
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