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355ci Assemblies- 4cc Flat Top Pistons I-Beam Pro Series Lightweight Connecting Rods
- Small Block Chevy Rotating Assembly
- 355ci
- 4.060'' Bore (+.060'')
- 3.480'' Stroke
- 6.000'' Rod Length, I-Beam Connecting Rods
- Flat Top -4cc
- 11.2:1 w/58cc
- 10.4:1 w/64cc
- 9.1:1 w/76cc
- 1/16'', 1/16'', 3/16'' Piston Rings
Designed for use with a 350 engine block and 350 main journal diameters.
Piston Technical Specs: - Compression Height: 1.250'
- Piston & Pin Weight: 510 grams
- Flat Top: -4.0cc valve reliefs
- Pin Size: 0.927' dia, 2.300' long, .130' wall
- Round Wire Locks: .061'
- Ring Grooves: 1/16' Top; 1/16' Middle; 3/16' Bottom
- Piston Clearance: .005' measured 1.100' from bottom of the oil ring
- Valve Notches: .300' Intake, .190' Exhaust
Components included in this rotating assembly - SB-Chevy Crankshaft - 2-Piece Rear Seal (p/n 660-190190)
- SB-Chevy Pro Series I-Beam Connecting Rods (p/n 660-14354-8)
- Small Block Chevy '4 Barrel Class' Flat Top Pistons (p/n 660-590660-8)
Part TypeEngine Rotating Assembly Kit
BrandMANLEY
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number290860
Package Qty1
Package TypeEA
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